徳島大学 / 教育研究者総覧 --- 久世直也

個人のホームページ

https://researchmap.jp/naoya_kuse (researchmap)

https://orcid.org/0000-0002-9005-8243 (ORCID)

専門分野

研究テーマ

著書・論文

学術論文(審査論文):

1.	Yu Tokizane, Shota Okada, Kenji Nishimoto, Yasuhiro Okamura, Hiroki Kishikawa, Takeo Minamikawa, Eiji Hase, Junichi Fujikata, Masanobu Haraguchi, Atsushi Kanno, Shintaro Hisatake, Naoya Kuse and Takeshi Yasui : Terahertz wireless communication in a 560-GHz band using a Kerr micro-resonator soliton comb, Optics Continuum, Vol.2, No.5, 1267-1275, 2023. (徳島大学機関リポジトリ) ● Metadata: 118500 (出版サイトへのリンク) ● Publication site (DOI): 10.1364/OPTCON.491729 (文献検索サイトへのリンク) ● Search Scopus @ Elsevier (DOI): 10.1364/OPTCON.491729 (徳島大学機関リポジトリ: 118500, DOI: 10.1364/OPTCON.491729)
2.	Naoya Kuse, Kenji Nishimoto, Yu Tokizane, Shota Okada, Gabriele Navickaite, Michael Geiselmann, Kaoru Minoshima and Takeshi Yasui : Low phase noise THz generation from a ber-referenced Kerr microresonator soliton comb, Communications Physics, Vol.5, No.1, 312, 2022. (徳島大学機関リポジトリ) ● Metadata: 117990 (出版サイトへのリンク) ● Publication site (DOI): 10.1038/s42005-022-01100-0 (文献検索サイトへのリンク) ● Search Scopus @ Elsevier (DOI): 10.1038/s42005-022-01100-0 (徳島大学機関リポジトリ: 117990, DOI: 10.1038/s42005-022-01100-0)
3.	Kenji Nishimoto, Kaoru Minoshima, Takeshi Yasui and Naoya Kuse : Thermal control of a Kerr microresonator soliton comb via an optical sideband, Optics Letters, Vol.47, No.2, 281-284, 2022. (要約) We report the thermal control of a dissipative Kerr microresonator soliton comb via an optical sideband generated from an electro-optic modulator. Same as the previous reports using an independent auxiliary laser, our sideband-based (S-B) auxiliary light also enables access to a stable soliton comb and reduces the phase noise of the soliton comb, greatly simplifying the set-up with an auxiliary laser. More importantly, because of the intrinsically high frequency/phase correlation between the pump and S-B auxiliary light, the detuning between the pump and resonance frequency is automatically almost fixed, which allows an 18 times larger "effective" soliton existence range than the conventional method using an independent auxiliary laser, as well as a scanning of the soliton comb of more than 10 GHz without using microheaters. (出版サイトへのリンク) ● Publication site (DOI): 10.1364/OL.448326 (文献検索サイトへのリンク) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 35030587 ● Search Scopus @ Elsevier (PMID): 35030587 ● Search Scopus @ Elsevier (DOI): 10.1364/OL.448326 (DOI: 10.1364/OL.448326, PubMed: 35030587)
4.	Naoya Kuse and Kaoru Minoshima : Amplification and phase noise transfer of a Kerr microresonator soliton comb for low phase noise THz generation with a high signal-to-noise ratio, Optics Express, Vol.30, No.1, 318-325, 2022. (要約) Optical injection locking is implemented to faithfully transfer the phase noise of a dissipative Kerr microresonator soliton comb in addition to the amplification of the Kerr comb. Unlike Er-doped fiber and semiconductor optical amplifiers, the optical injection locking amplifies the comb mode without degrading the optical signal-to-noise ratio. In addition, we show that the residual phase noise of the optical injection locking is sufficiently small to transfer the relative phase noise of comb modes (equivalent to the repetition frequency) of low phase noise Kerr combs, concluding that the optical injection locking of a Kerr comb can be an effective way to generate low phase noise terahertz (THz) waves with a high signal-to-noise ratio through an optical-to-electronic conversion of the Kerr comb. (出版サイトへのリンク) ● Publication site (DOI): 10.1364/OE.446903 (文献検索サイトへのリンク) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 35201210 ● Search Scopus @ Elsevier (PMID): 35201210 ● Search Scopus @ Elsevier (DOI): 10.1364/OE.446903 (DOI: 10.1364/OE.446903, PubMed: 35201210)
5.	Naoya Kuse, Gabriele Navickaite, Michael Geiselmann, Takeshi Yasui and Kaoru Minoshima : Frequency-scanned microresonator soliton comb with tracking of the frequency of all comb modes, Optics Letters, Vol.46, No.14, 3400-3403, 2021. (要約) Rapid and large scanning of a dissipative Kerr-microresonator soliton comb with characterization of all comb modes along with the separation of the comb modes is imperative for the emerging applications of frequency-scanned soliton combs. However, the scan speed is limited by the gain of feedback systems, and measurement of the frequency shift of all comb modes has not been demonstrated. To overcome the limitation of the feedback, we incorporate feedback with feedforward. With an additional gain of >40 by a feedforward signal, a dissipative Kerr-microresonator soliton comb is scanned by 70 GHz in 500µ, 50 GHz in 125µ, and 25 GHz in 50µ (= 500 THz/s). Furthermore, we propose and demonstrate a method to measure the frequency shift of all comb modes, in which an imbalanced Mach-Zehnder interferometer with two outputs with different wavelengths is used. Because of the two degrees of freedom of optical frequency combs, the measurement at two different wavelengths enables estimation of the frequency shift of all comb modes. (出版サイトへのリンク) ● Publication site (DOI): 10.1364/OL.426841 (文献検索サイトへのリンク) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 34264223 ● Search Scopus @ Elsevier (PMID): 34264223 ● Search Scopus @ Elsevier (DOI): 10.1364/OL.426841 (DOI: 10.1364/OL.426841, PubMed: 34264223)
6.	Kenji Nishimoto, Kaoru Minoshima, Takeshi Yasui and Naoya Kuse : Investigation of the phase noise of a microresonator soliton comb, Optics Express, Vol.28, No.13, 19295-19303, 2020. (要約) Optical frequency combs generated from microresonators (especially microresonator soliton combs) have been attracting significant attentions because of the potential to be fully chip-scale. Among various promising applications of soliton combs, coherent optical communications and mm/THz wireless communications require low phase noise of the comb modes and low relative phase noise between the comb modes, respectively. Here, we measure the phase noise of a soliton comb, investigating how the thermorefractive noise of a microresonator influences on the phase noise. We observe the quadratic increase of the phase noise of the comb modes, as the comb mode number, counted from the wavelength of a pump cw laser, increases. In addition, we measure the relative phase noise between the comb modes, showing less influence of the phase noise of pump cw lasers by comparing soliton combs generated from pump cw lasers with low and large phase noise. (出版サイトへのリンク) ● Publication site (DOI): 10.1364/OE.395436 (文献検索サイトへのリンク) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 32672209 ● Summary page in Scopus @ Elsevier: 2-s2.0-85087489012 (DOI: 10.1364/OE.395436, PubMed: 32672209, Elsevier: Scopus)
7.	Yi Li, Iwamoto Kenta, Yamamoto Takumi, Ayano Fumiya, Li Yihan, Rolland Antoine, Naoya Kuse, Fermann Martin and Nagatsuma Tadao : 300-GHz-band wireless communication using a low phase noise photonic source, International Journal of Microwave and Wireless Technologies, 1-8, 2020. (出版サイトへのリンク) ● Publication site (DOI): 10.1017/S175907872000029X (文献検索サイトへのリンク) ● Summary page in Scopus @ Elsevier: 2-s2.0-85083161705 (DOI: 10.1017/S175907872000029X, Elsevier: Scopus)
8.	Naoya Kuse, Tomohiro Tetsumoto, Gabriele Navickaite, Michael Geiselmann and Martin E. Fermann : Continuous scanning of a dissipative Kerr-microresonator soliton comb for broadband, high-resolution spectroscopy, Optics Letters, Vol.45, No.4, 927-930, 2020. (要約) Dissipative Kerr-microresonator soliton combs (hereafter called soliton combs) are promising to realize chip-scale integration of full soliton comb systems providing high precision, broad spectral coverage, and a coherent link to the micro/mm/THz domain with diverse applications coming on line all the time. However, the large soliton comb spacing hampers some applications. For example, for spectroscopic applications, there are simply not enough comb lines available to sufficiently cover almost any relevant absorption features. Here, we overcome this limitation by scanning the comb mode spacing by employing Pound-Drever-Hall locking and a microheater on the microresonator, showing continuous scanning of the soliton comb modes across nearly the full free-spectral range of the microresonator without losing soliton operation, while spectral features with a bandwidth as small as 5 MHz are resolved. (出版サイトへのリンク) ● Publication site (DOI): 10.1364/OL.383036 (文献検索サイトへのリンク) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 32058508 ● Search Scopus @ Elsevier (PMID): 32058508 ● Search Scopus @ Elsevier (DOI): 10.1364/OL.383036 (DOI: 10.1364/OL.383036, PubMed: 32058508)
9.	Kenji Nishimoto, Kaoru Minoshima, Takeshi Yasui and Naoya Kuse : Generation of a microresonator soliton comb via current modulation of a DFB laser, OSA Continuum, Vol.3, No.11, 3218-3224, 2020. (出版サイトへのリンク) ● Publication site (DOI): 10.1364/OSAC.409885 (文献検索サイトへのリンク) ● Search Scopus @ Elsevier (DOI): 10.1364/OSAC.409885 (DOI: 10.1364/OSAC.409885)
10.	Naoya Kuse and Martin E. Fermann : Frequency-modulated comb LIDAR, APL Photonics, Vol.4, No.10, 106105, 2019. (要約) Frequency-modulated continuous-wave LIDAR (FMCW LIDAR) has been widely used for both scientific and industrial tools. Here, in this report, a new class of LIDAR technique based on an optical frequency comb, named frequency-modulated comb LIDAR (FMcomb LIDAR), is proposed. Instead of using one carrier such as FMCW LIDAR, the multiple carriers from an optical frequency comb are used in FMcomb LIDAR. Because of the correlation between comb modes, each frequency-scanned comb mode can be coherently stitched, thus allowing for a resolution equivalent to scanning by many comb modes while scanning only by the comb mode spacing. In a proof-of-concept experiment, three comb modes from an electro-optic frequency comb (EO comb) are coherently stitched, showing Fourier-transform limited resolution (defined as FWHM linewidth) of 10 ps (i.e., 1.5 mm in air) for about 65 ns delay. The obtained resolution is three-times higher than that of conventional FMCW LIDAR when the same scan range is considered. (徳島大学機関リポジトリ) ● Metadata: 114988 (出版サイトへのリンク) ● Publication site (DOI): 10.1063/1.5120321 (文献検索サイトへのリンク) ● Summary page in Scopus @ Elsevier: 2-s2.0-85073418126 (徳島大学機関リポジトリ: 114988, DOI: 10.1063/1.5120321, Elsevier: Scopus)
11.	Naoya Kuse, Travis C. Briles, Scott B. Papp and Martin E. Fermann : Control of Kerr-microresonator optical frequency comb by a dual-parallel Mach-Zehnder interferometer, Optics Express, Vol.27, No.4, 3873-3883, 2019. (要約) A technique to integrate key functions of a Kerr-microresonator optical frequency comb into one device, i.e., a dual-parallel Mach-Zehnder interferometer (DP-MZI), is proposed. In the technique, a DP-MZI enables the control of carrier envelope offset frequency (f), as well as repetition frequency (f), in addition to generating a stable dissipative Kerr soliton. In experiments, influences on f and f by pump frequency and power modulation via a DP-MZI are investigated, followed by a demonstration of long-term full stabilization of a microresonator soliton comb to a fiber-based optical frequency comb. As another example demonstration, timing jitter of a microresonator soliton comb is significantly suppressed by referencing to a fiber through a two-wavelength delayed self-heterodyne interferometer (TWDI). (出版サイトへのリンク) ● Publication site (DOI): 10.1364/OE.27.003873 (文献検索サイトへのリンク) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 30876012 ● Search Scopus @ Elsevier (PMID): 30876012 ● Search Scopus @ Elsevier (DOI): 10.1364/OE.27.003873 (DOI: 10.1364/OE.27.003873, PubMed: 30876012)
12.	Yihan Li, Antoine Rolland, Kenta Iwamoto, Naoya Kuse, Martin E. Fermann and Tadao Nagatsuma : Low-noise millimeter-wave synthesis from a dual-wavelength fiber Brillouin cavity, Optics Letters, Vol.44, No.2, 359-362, 2019. (要約) In this Letter, a photonic system is proposed to generate millimeter waves with low phase noise and ultra-high frequency stability. By locking two free-running CW lasers to the same fiber cavity whose free-spectral range is actively stabilized, millimeter waves can be synthesized in a wide frequency range with fine-tuning capability. Exploiting the spectral narrowing effect of stimulated Brillouin scattering, the generated millimeter waves exhibit low phase noise that does not scale up as the frequency increases. In the experimental demonstration, up to ∼300 GHz millimeter waves are generated, with a phase noise of <-90 dBc/Hz at 10 kHz offset limited by the local oscillator and an in-loop 60 min frequency RMS drift of 0.43 mHz. The output frequency of the system can be readily increased to sub-THz region by replacing one of the pump CW lasers. (出版サイトへのリンク) ● Publication site (DOI): 10.1364/OL.44.000359 (文献検索サイトへのリンク) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 30644899 ● Search Scopus @ Elsevier (PMID): 30644899 ● Search Scopus @ Elsevier (DOI): 10.1364/OL.44.000359 (DOI: 10.1364/OL.44.000359, PubMed: 30644899)
13.	Naoya Kuse and Martin E. Fermann : A photonic frequency discriminator based on a two wavelength delayed self-heterodyne interferometer for low phase noise tunable micro/mm wave synthesis, Scientific Reports, Vol.8, No.1, 13719, 2018. (要約) Low phase noise frequency synthesizers are of paramount interest in many areas of micro-mm wave technology, encompassing for example advanced wireless communication, radar, radio-astronomy, and precision instrumentation. Although this broad research field is not bereft of methods for the generation of either low phase noise micro- or mm waves, no universal system applicable to low phase noise generation for micro and mm waves has yet been demonstrated. Here we propose a new photonic frequency discriminator based on a two wavelength delayed self-heterodyne interferometer which is compatible with such an objective. The photonic frequency discriminator can be a reference both for micro and mm waves to lower their phase noise. As a proof-of-concept, we demonstrate a low phase noise tunable OEO (6-18 GHz) and locking of a heterodyne beat between two cw lasers (10-400 GHz) with low relative phase noise. The required components for the photonic frequency discriminator are off-the-shelf and can be readily assembled. We believe this new type of photonic frequency discriminator will enable a new generation of universal precision tunable sources for the X, K, V, W and mm-bands and beyond. (徳島大学機関リポジトリ) ● Metadata: 115237 (出版サイトへのリンク) ● Publication site (DOI): 10.1038/s41598-018-31712-y (文献検索サイトへのリンク) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 30209321 ● Search Scopus @ Elsevier (PMID): 30209321 ● Search Scopus @ Elsevier (DOI): 10.1038/s41598-018-31712-y (徳島大学機関リポジトリ: 115237, DOI: 10.1038/s41598-018-31712-y, PubMed: 30209321)
14.	Yihan Li, Naoya Kuse and Martin E. Fermann : Photonics-enabled wideband microwave burst detection, Optics Letters, Vol.43, No.7, 1491-1494, 2018. (要約) In this Letter, to the best of our knowledge, a novel wideband microwave burst detection system is realized by utilizing photonics-assisted wavelength and time division multiplexing, in conjunction with optical storage. Deploying a coherent electro-optical dual comb and a recirculating optical frequency shifter with ∼1.28 μs round-rip delay, the proof-of-concept experimental system demonstrates the interrogation of ∼1 μs radio frequency (RF) bursts with up to an 8 GHz bandwidth and arbitrary hopping pattern at 1 MHz resolution and a refresh rate of ∼60 kHz using an 80 MHz RF detection unit. The proposed system can be easily upgraded to higher bandwidths and longer burst time apertures with suitable hardware. (出版サイトへのリンク) ● Publication site (DOI): 10.1364/OL.43.001491 (文献検索サイトへのリンク) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 29601012 ● Search Scopus @ Elsevier (PMID): 29601012 ● Search Scopus @ Elsevier (DOI): 10.1364/OL.43.001491 (DOI: 10.1364/OL.43.001491, PubMed: 29601012)
15.	Antoine Rolland, Peng Lin, Naoya Kuse, Jie Jiang, Marco Cassinerio, Carsten Langrock and Martin E. Fermann : Ultra-broadband dual-branch optical frequency comb with 10^-18 instability, Optica, Vol.5, No.9, 1070-1077, 2018. (出版サイトへのリンク) ● Publication site (DOI): 10.1364/OPTICA.5.001070 (文献検索サイトへのリンク) ● Summary page in Scopus @ Elsevier: 2-s2.0-85053821196 (DOI: 10.1364/OPTICA.5.001070, Elsevier: Scopus)
16.	Yihan Li, Naoya Kuse and Martin E. Fermann : Fast ultra-wideband microwave spectral scanning utilizing photonic wavelength- and time-division multiplexing, Optics Express, Vol.25, No.16, 18863-18871, 2017. (要約) A high-speed ultra-wideband microwave spectral scanning system is proposed and experimentally demonstrated. Utilizing coherent dual electro-optical frequency combs and a recirculating optical frequency shifter, the proposed system realizes wavelength- and time-division multiplexing at the same time, offering flexibility between scan speed and size, weight and power requirements (SWaP). High-speed spectral scanning spanning from ~1 to 8 GHz with ~1.2 MHz spectral resolution is achieved experimentally within 14 µs. The system can be easily scaled to higher bandwidth coverage, faster scanning speed or finer spectral resolution with suitable hardware. (出版サイトへのリンク) ● Publication site (DOI): 10.1364/OE.25.018863 (文献検索サイトへのリンク) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 29041078 ● Search Scopus @ Elsevier (PMID): 29041078 ● Search Scopus @ Elsevier (DOI): 10.1364/OE.25.018863 (DOI: 10.1364/OE.25.018863, PubMed: 29041078)
17.	Yihan Li, Naoya Kuse, Antoine Rolland, Yuriy Stepanenko, Czesław Radzewicz and Martin E. Fermann : Low noise, self-referenced all polarization maintaining Ytterbium fiber laser frequency comb, Optics Express, Vol.25, No.15, 18017-18023, 2017. (要約) We report the implementation of a self-referenced optical frequency comb generated by a passively mode-locked all polarization maintaining (PM) Yb fiber laser based on a nonlinear amplifying loop mirror (NALM). After spectral broadening the optical spectrum spans from 650 nm to 1400 nm, allowing for the generation of an optical octave and carrier envelope offset frequency (f) stabilization through a conventional f-2f interferometer. We demonstrate for the first time the stabilization of the f of such a PM Yb system with an in-loop fractional frequency stability scaled to an optical frequency of low 10 at 1 second averaging time, offering a great potential for applications in optical atomic clock metrology. (出版サイトへのリンク) ● Publication site (DOI): 10.1364/OE.25.018017 (文献検索サイトへのリンク) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 28789289 ● Search Scopus @ Elsevier (PMID): 28789289 ● Search Scopus @ Elsevier (DOI): 10.1364/OE.25.018017 (DOI: 10.1364/OE.25.018017, PubMed: 28789289)
18.	Naoya Kuse and Martin E. Fermann : Electro-optic comb based real time ultra-high sensitivity phase noise measurement system for high frequency microwaves, Scientific Reports, Vol.7, No.1, 2847, 2017. (要約) Recent progress in ultra low phase noise microwave generation indispensably depends on ultra low phase noise characterization systems. However, achieving high sensitivity currently relies on time consuming averaging via cross correlation, which sometimes even underestimates phase noise because of residual correlations. Moreover, extending high sensitivity phase noise measurements to microwaves beyond 10 GHz is very difficult because of the lack of suitable high frequency microwave components. In this work, we introduce a delayed self-heterodyne method in conjunction with sensitivity enhancement via the use of higher order comb modes from an electro-optic comb for ultra-high sensitivity phase noise measurements. The method obviates the need for any high frequency RF components and has a frequency measurement range limited only by the bandwidth (100 GHz) of current electro-optic modulators. The estimated noise floor is as low as -133 dBc/Hz, -155 dBc/Hz, -170 dBc/Hz and -171 dBc/Hz without cross correlation at 1 kHz, 10 kHz, 100 kHz and 1 MHz Fourier offset frequency for a 10 GHz carrier, respectively. Moreover, since no cross correlation is necessary, RF oscillator phase noise can be directly suppressed via feedback up to 100 kHz frequency offset. (徳島大学機関リポジトリ) ● Metadata: 115231 (出版サイトへのリンク) ● Publication site (DOI): 10.1038/s41598-017-03049-5 (文献検索サイトへのリンク) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 28588194 ● Search Scopus @ Elsevier (PMID): 28588194 ● Search Scopus @ Elsevier (DOI): 10.1038/s41598-017-03049-5 (徳島大学機関リポジトリ: 115231, DOI: 10.1038/s41598-017-03049-5, PubMed: 28588194)
19.	Noriaki Ohmae, Naoya Kuse, Martin E. Fermann and Hidetoshi Katori : All-polarization-maintaining, single-port Er: fiber comb for high-stability comparison of optical lattice clocks, Applied Physics Express, Vol.10, No.6, 062503, 2017. (出版サイトへのリンク) ● Publication site (DOI): 10.7567/APEX.10.062503 (文献検索サイトへのリンク) ● Search Scopus @ Elsevier (DOI): 10.7567/APEX.10.062503 (DOI: 10.7567/APEX.10.062503)
20.	Naoya Kuse, Thomas R. Schibli and Martin E. Fermann : Low noise electro-optic comb generation by fully stabilizing to a mode-locked fiber comb, Optics Express, Vol.24, No.15, 16884-16893, 2016. (要約) A fully stabilized EO comb is demonstrated by phase locking the two degrees of freedom of an EO comb to a low noise mode-locked fiber comb. Division/magnification of residual phase noise of locked beats is observed by measuring an out-of-loop beat. By phase locking the 200 th harmonics of the EO comb and a driving cw frequency to a fiber comb, a record low phase noise EO comb across +/- 200 harmonics (from 1544.8 nm to 1577.3 nm) is demonstrated. (出版サイトへのリンク) ● Publication site (DOI): 10.1364/OE.24.016884 (文献検索サイトへのリンク) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 27464140 ● Search Scopus @ Elsevier (PMID): 27464140 ● Search Scopus @ Elsevier (DOI): 10.1364/OE.24.016884 (DOI: 10.1364/OE.24.016884, PubMed: 27464140)
21.	Naoya Kuse, Jie Jiang, Chien-Chung Lee, Thomas R. Schibli and Martin E. Fermann : All polarization-maintaining Er fiber-based optical frequency combs with nonlinear amplifying loop mirror, Optics Express, Vol.24, No.3, 3095-3102, 2016. (要約) A fully stabilized all polarization-maintaining Er frequency comb with a nonlinear amplifying loop mirror with below 0.2 rad carrier-envelope-offset frequency phase noise is demonstrated. The integrated timing jitter is measured as 40 attosecond from 10 kHz to 10 MHz, which is the lowest value of any Er fiber frequency comb to date. (出版サイトへのリンク) ● Publication site (DOI): 10.1364/OE.24.003095 (文献検索サイトへのリンク) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 26906874 ● Search Scopus @ Elsevier (PMID): 26906874 ● Search Scopus @ Elsevier (DOI): 10.1364/OE.24.003095 (DOI: 10.1364/OE.24.003095, PubMed: 26906874)
22.	Naoya Kuse, Chien-Chung Lee, Jie Jiang, Christian Mohr, Thomas R. Schibli and Martin E. Fermann : Ultra-low noise all polarization-maintaining Er fiber-based optical frequency combs facilitated with a graphene modulator, Optics Express, Vol.23, No.19, 24342-24350, 2015. (要約) High bandwidth carrier phase and repetition rate control are critical for the construction of low phase noise optical frequency combs. Here we demonstrate the use of a graphene modulator for the former and a bulk electro-optic modulator for the latter enabling record low phase noise operation of an Er fiber frequency comb. For applications that do not require carrier phase control, we show that the form factor of a fiber comb can be reduced by adapting a graphene modulator for rapid repetition rate control. Moreover, the whole system demonstration is performed with all-polarization maintaining Er fiber frequency combs, highly suitable for applications in the field. (出版サイトへのリンク) ● Publication site (DOI): 10.1364/OE.23.024342 (文献検索サイトへのリンク) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 26406639 ● Search Scopus @ Elsevier (PMID): 26406639 ● Search Scopus @ Elsevier (DOI): 10.1364/OE.23.024342 (DOI: 10.1364/OE.23.024342, PubMed: 26406639)
23.	久世直也, 小澤陽, 小林洋平 : デュアルコム分光∼FT-IRにかわる高速広帯域精密分光∼, 日本物理学会誌, Vol.69, No.1, 29-37, 2014年. (要約) Dual-comb spectroscopy using two frequency combs with slightly different repetition frequencies has been attracting attention as a new spectroscopic tool. Dual-comb spectroscopy can be considered as a Fourier transform spectroscopy without the mechanical delay-stage. Dual-comb spectroscopy has much higher data acquisition rate and frequency resolution, compared with conventional Michelson interferometerbased Fourier transform spectroscopy. In this paper, we introduce the principle of dual-comb spectroscopy and novel way for phase locking between two frequency combs for simple dualcomb system. In addition, the application of dual-comb spectroscopy to FBG strain sensor is described. (キーワード) フーリエ分光(FT-IR) / 光周波数コム (出版サイトへのリンク) ● Publication site (DOI): 10.11316/butsuri.69.1_29 (文献検索サイトへのリンク) ● CiNii @ 国立情報学研究所 (CRID): 1390845713088220928 ● Search Scopus @ Elsevier (DOI): 10.11316/butsuri.69.1_29 (DOI: 10.11316/butsuri.69.1_29, CiNii: 1390845713088220928)
24.	Naoya Kuse, Akira Ozawa and Yohei Kobayashi : Static FBG strain sensor with high resolution and large dynamic range by dual-comb spectroscopy, Optics Express, Vol.21, No.9, 11141-11149, 2013. (要約) We demonstrate a fiber Bragg grating (FBG) strain sensor with optical frequency combs. To precisely characterize the optical response of the FBG when strain is applied, dual-comb spectroscopy is used. Highly sensitive dual-comb spectroscopy of the FBG enabled strain measurements with a resolution of 34 nϵ. The optical spectral bandwidth of the measurement exceeds 1 THz. Compared with conventional FBG strain sensor using a continuous-wave laser that requires rather slow frequency scanning with a limited range, the dynamic range and multiplexing capability are significantly improved by using broadband dual-comb spectroscopy. (キーワード) Elastic Modulus / Equipment Design / Equipment Failure Analysis / Refractometry / Spectrum Analysis / Stress, Mechanical (出版サイトへのリンク) ● Publication site (DOI): 10.1364/OE.21.011141 (文献検索サイトへのリンク) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 23669971 ● Search Scopus @ Elsevier (PMID): 23669971 ● Search Scopus @ Elsevier (DOI): 10.1364/OE.21.011141 (DOI: 10.1364/OE.21.011141, PubMed: 23669971)
25.	Naoya Kuse, Akira Ozawa, Yutaka Nomura, Isao Ito and Yohei Kobayashi : Injection locking of Yb-fiber based optical frequency comb,, Optics Express, Vol.20, No.10, 10509-10518, 2012. (要約) We demonstrated the synchronization of offset and repetition frequency between two independent Yb-doped fiber mode-locked lasers by injection locking. By injecting master-laser pulse-train into slave laser cavity, stability and accuracy of master frequency comb are transferred to slave comb. Passive stabilization of frequency comb offers robust and convenient way to duplicate frequency comb that can be applied to long-distance comb transfer. Injecting master pulse would also help to initiate and stabilize mode-locking of high repetition rate or ultrabroadband frequency combs. Additionally, we also demonstrated even more robust synchronization of combs can be achieved with the help of active stabilization of relative offset frequency difference. (キーワード) Electrochemistry / Equipment Design / Equipment Failure Analysis / Fiber Optic Technology / Lasers / Light / Models, Statistical / Optical Fibers / Optics and Photonics / Oscillometry / Reproducibility of Results / Transducers / Ytterbium (出版サイトへのリンク) ● Publication site (DOI): 10.1364/OE.20.010509 (文献検索サイトへのリンク) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 22565676 ● Search Scopus @ Elsevier (PMID): 22565676 ● Search Scopus @ Elsevier (DOI): 10.1364/OE.20.010509 (DOI: 10.1364/OE.20.010509, PubMed: 22565676)
26.	Naoya Kuse, Akira Ozawa and Yohei Kobayashi : Comb-Resolved Dual-Comb Spectroscopy Stabilized by Free-Running Continuous-Wave Lasers, Applied Physics Express, Vol.Exp 5, No.11, 112402, 2012. (出版サイトへのリンク) ● Publication site (DOI): 10.1143/APEX.5.112402 (文献検索サイトへのリンク) ● Search Scopus @ Elsevier (DOI): 10.1143/APEX.5.112402 (DOI: 10.1143/APEX.5.112402)
27.	Naoya Kuse, Yutaka Nomura, Akira Ozawa, Makoto Kuwata-Gonokami, Shuntaro Watanabe and Yohei Kobayashi : Self-compensation of third-order dispersion for ultrashort pulse generation demonstrated in an Yb fiber oscillator, Optics Letters, Vol.35, No.23, 3868-3870, 2010. (要約) Compensation of the intracavity dispersion in the mode-locked oscillator is known to be one of the most important factors for ultrashort pulse generation. However, recent investigations of a Yb-doped fiber mode-locked oscillator revealed that precise third-order dispersion (TOD) compensation is not always necessary for ultrashort pulse generation, owing to the strong nonlinearity that compensates residual TOD without reducing its spectral bandwidth. The origin of the nonlinear TOD compensation has remained unclear. To investigate the process in detail, we studied the pulse evolution inside a 30 fs Yb-doped fiber mode-locked oscillator both experimentally and numerically, and we found that the nonlinear phase shift with a temporally asymmetric pulse shape introduces an appropriate amount of TOD that exactly cancels the residual cavity dispersion. (出版サイトへのリンク) ● Publication site (DOI): 10.1364/OL.35.003868 (文献検索サイトへのリンク) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 21124548 ● Search Scopus @ Elsevier (PMID): 21124548 ● Search Scopus @ Elsevier (DOI): 10.1364/OL.35.003868 (DOI: 10.1364/OL.35.003868, PubMed: 21124548)

総説・解説:

1.	安井武史, 南川丈夫, 時実悠, 久世直也, 駒貴明, 上田隆雄, 野間口雅子 : 目に見えない光が切り拓く『光の世紀』, 精密工学会誌, Vol.89, No.8, 587-591, 2023年8月. (出版サイトへのリンク) ● Publication site (DOI): 10.2493/jjspe.89.587 (文献検索サイトへのリンク) ● Search Scopus @ Elsevier (DOI): 10.2493/jjspe.89.587 (DOI: 10.2493/jjspe.89.587)
2.	Naoya Kuse : Emerging applications with microresonator optical frequency combs, Photonics Review, No.220201, Dec. 2022. (要約) <p>Optical frequency combs generated from microresonators (called microcombs) have the potential to be mass-producible and fully chip-scale. In addition, the large comb mode spacing of the microcombs provides unique applications, which are different from conventional fiber-based combs. In this report, we review microcombs, showing the principle of the generation of microcombs and emerging applications of microcombs such as optical communications, THz generation, and LiDAR.</p> (キーワード) optical frequency comb / microresonator / optical communications / mm – THz waves / LiDAR (出版サイトへのリンク) ● Publication site (DOI): 10.11470/photo.220201 (文献検索サイトへのリンク) ● CiNii @ 国立情報学研究所 (CRID): 1390294496035795456 ● Search Scopus @ Elsevier (DOI): 10.11470/photo.220201 (DOI: 10.11470/photo.220201, CiNii: 1390294496035795456)
3.	久世直也 : マイクロコムによる光周波数コムの新展開, フォトニクスニュース, Vol.7, No.1, 40-44, 2021年6月.
4.	吉井一倫, 久世直也, 美濃島薫 : 次世代光周波数コム―中赤外光周波数コムと集積光周波数コム, 月刊オプトロニクス, Vol.39, No.465, 99-104, 2020年9月. (文献検索サイトへのリンク) ● CiNii @ 国立情報学研究所 (CRID): 1524232505630564480 (CiNii: 1524232505630564480)

国際会議:

1.	Shota Okada, Kenji Nishimoto, Yu Tokizane, Hiroki Kishikawa, Yasuhiro Okamura, Naoya Kuse and Takeshi Yasui : Generation of Terahertz Wave at 560 GHz based on Photomixing of 560-GHz-spacing Soliton Microcomb with UTC-PD, 28th Microoptics Conference (MOC2023), PO-28, Miyazaki, Sep. 2023.
2.	Yudai Matsumura, Eiji Hase, Yu Tokizane, Naoya Kuse, Takeo Minamikawa, Junichi Fujikata, Hiroki Kishikawa, Masanobu Haraguchi, Yasuhiro Okamura, Kaji Takahiro, Otomo Akira, Kanno Atsushi, Hisatake Shintaro and Takeshi Yasui : Dual-wavelength CW lasers injection-locked to optical comb modes for carrier conversion from THz wave to near-infrared light via electro-optical polymer modulator, 48th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz2023), Th-P2-63, Montreal, Sep. 2023.
3.	Yu Tokizane, Shota Okada, Kenji Nishimoto, Hiroki Kishikawa, Yasuhiro Okamura, Naoya Kuse, Kanno Atsushi, Hisatake Shintaro and Takeshi Yasui : Terahertz wave generated by photomixing of dual-wavelength laser lights injection-locked to a 560-GHz-spacing soliton microcomb for THz wireless communication, 48th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz2023), Th-AM-1-5, Montreal, Sep. 2023.
4.	Takumi Kikuhara, Yoshihiro Makimoto, Yu Tokizane, Naoya Kuse, Eiji Hase, Yudai Matsumura, Hiroki Kishikawa, Atsushi Kanno, Shintaro Hisatake, Yasuhiro Okamura and Takeshi Yasui : Phase moduration in terahertz wave communication using micro-optical comb, 10th International Symposium on Terahertz-Related Devices and Technologies (TeraTech 2023), WeP-23, Sep. 2023.
5.	Yu Tokizane, Shota Okada, Kenji Nishimoto, Hiroki Kishikawa, Yasuhiro Okamura, Naoya Kuse, Atsushi Kanno, Shinataro Hisatake and Takeshi Yasui : Generation of terahertz wave by photo mixing of micro soliton comb modes and its application to terahertz wireless communication, The Third Philippines - Japan Terahertz Research Workshop in 2023 (PJTW 2023), Inv5, Manila, Jul. 2023.
6.	Shota Okada, Kenji Nishimoto, Yu Tokizane, Hiroki Kishikawa, Yasuhiro Okamura, Naoya Kuse and Takeshi Yasui : Generation of terahertz wave at 560 GHz based on photomixing of 560-GHz-spacing soliton microcomb with UTC-PD, Photonics and Electromagnetics Research Symposium (PIERS2023), 1A4, Praha, Jul. 2023.
7.	Yudai Matsumura, Eiji Hase, Yu Tokizane, Naoya Kuse, Junichi Fujikata, Hiroki Kishikawa, Masanobu Haraguchi, Yasuhiro Okamura, Takahiro Kaji, Akira Otomo, Atsushi Kanno, Shintaro Hisatake and Takeshi Yasui : Dual-wavelength, low-phase-noise, optical carrier for terahertz-to-optical carrier conversion with electro-optic polymer modulator, Photonics and Electromagnetics Research Symposium (PIERS2023), 1P4a, Praha, Jul. 2023.
8.	nishimoto kenji, Kaoru Minoshima and Naoya Kuse : Spectral Broadening of a Kerr Microresonator Soliton Comb via the use of a Coupled-Ring Microresonator, Optica Advanced Photonics Congress 2023, IW2A.3, Jul. 2023.
9.	Kitora Hiroki, Funakoshi Mayu, Nishimoto Kenji, Kaoru Minoshima and Naoya Kuse : Wafer-Scale Fabrication of High-Q Ta2O5 Microresonator, Optica Advanced Photonics Congress 2023, IM3A.2, Jul. 2023.
10.	Yudai Matsumura, Eiji Hase, Yu Tokizane, Naoya Kuse, Junichi Fujikata, Hiroki Kishikawa, Masanobu Haraguchi, Yasuhiro Okamura, Takahiro Kaji, Akira Otomo, Atsushi Kanno, Shintaro Hisatake and Takeshi Yasui : Terahertz-to-optical carrier conversion using optical-comb-injection-locked dual-wavelength laser light and electro-optic polymer modulator, Conference on Lasers and Electro-Optics (CLEO) Europe 2023, CC-P11, Munich, Jun. 2023.
11.	Ryo Mitsumoto, Naoya Kuse, Kazuki Inoue, Yoshiaki Nakajima, Takeshi Yasui, Kaoru Minoshima and Kazumichi Yoshii : Single-pass configuration mW-class broadband mid-infrared comb using a waveguide-type PPLN crystal, Conference on Lasers and Electro-Optics (CLEO) 2023, JTh2A.91, San Jose, May 2023.
12.	Yudai Matsumura, Eiji Hase, Yu Tokizane, Junichi Fujikata, Hiroki Kishikawa, Masanobu Haraguchi, Yasuhiro Okamura, Takahiro Kaji, Akira Otomo, Atsushi Kannno, Shintaro Hisatake, Naoya Kuse and Takeshi Yasui : Carrier conversion from 100-GHz THz wave to dual-wavelength optical carrier injection-locked to optical comb modes using electro-optical polymer modulator for photonic THz detection, Conference on Lasers and Electro-Optics (CLEO) 2023, JTh2A.98, San Jose, May 2023.
13.	Nawwar Ominia, Kaoru Minoshima and Naoya Kuse : Stepped-Frequency THz-wave Signal Generation from a dissipative Kerr microresonator soliton comb, Conference on Lasers and Electro-Optics (CLEO) 2023, SF2F.5, May 2023.
14.	Naoya Kuse, nishimoto kenji and Kaoru Minoshima : Thermally insensitive Kerr microresonator soliton comb, Conference on Lasers and Electro-Optics (CLEO) 2023, JTh2A.86, May 2023.
15.	Ryo Mitsumoto, Naoya Kuse, Kazuki Inoue, Yoshiaki Nakajima, Takeshi Yasui, Kaoru Minoshima and Kazumichi Yoshii : mW-Level Mid-Infrared Frequency Comb Generation Using Waveguide-Type PPLN Crystal in Single-Pass Configuration, OPIC2023: ALPS2023, ALPSp2-38, Yokohama, Apr. 2023.
16.	Yudai Matsumura, Eiji Hase, Yu Tokizane, Naoya Kuse, Junichi Fujikata, Hiroki Kishikawa, Masanobu Haraguchi, Yasuhiro Okamura, Takahiro Kaji, Akira Otomo, Atsushi Kanno, Shintaro Hisatake and Takeshi Yasui : Fundamental study on optical heterodyned terahertz detection using optical-comb-injection-locked dual-wavelength laser light and electro- optic polymer modulator, pLED International symposium 2023: Exploring Invisible Light Technology, P-20, Tokushima, Mar. 2023.
17.	Shota Okada, Kenji Nishimoto, Yu Tokizane, Hiroki Kishikawa, Yasuhiro Okamura, Naoya Kuse and Takeshi Yasui : Microcomb-based 560-GHz terahertz wave generation for next-generation wireless communication, Photonics West 2023: OPTO 2023, 12420-38, San Francisco, Feb. 2023. (出版サイトへのリンク) ● Publication site (DOI): 10.1117/12.2651342 (文献検索サイトへのリンク) ● Summary page in Scopus @ Elsevier: 2-s2.0-85160742825 (DOI: 10.1117/12.2651342, Elsevier: Scopus)
18.	Naoya Kuse, KENJI Nishimoto, Yu Tokizane, Shota Okada, Gabriele Navickaite, Michael Geiselmann, Kaoru Minoshima and Takeshi Yasui : Low phase noise THz generation from a Kerr microresonator soliton comb, The 12th International Symposium on Photonics and Electronics Convergence -Advanced Nanophotonics and Silicon Device Systems- (ISPEC2022), P-12, Tokyo, Dec. 2022. (出版サイトへのリンク) ● Publication site (DOI): 10.1038/s42005-022-01100-0 (文献検索サイトへのリンク) ● Search Scopus @ Elsevier (DOI): 10.1038/s42005-022-01100-0 (DOI: 10.1038/s42005-022-01100-0)
19.	Hiroki Kitora, Mayu Funakoshi, Kenji Nishimoto, Takeshi Yasui, Kaoru Minoshima and Naoya Kuse : Fabrication of high-Q Ta2O5 microresonator, The 12th International Symposium on Photonics and Electronics Convergence -Advanced Nanophotonics and Silicon Device Systems- (ISPEC2022), P-13, Tokyo, Dec. 2022.
20.	Yudai Matsumura, Eiji Hase, Yu Tokizane, Naoya Kuse, Junichi Fujikata, Hiroki Kishikawa, Masanobu Haraguchi, Yasuhiro Okamura, Takahiro Kaji, Akira Otomo, Atsushi Kanno, Shintaro Hisatake and Takeshi Yasui : All-photonic THz detection using CW laser injection-locked to microcomb, 13th International Conference on Organic Nonlinear Optics (ICONO13), P2-13, Nara, Nov. 2022.
21.	Naoya Kuse, KENJI Nishimoto, Yu Tokizane, Shota Okada, Gabriele Navickaite, Michael Geiselmann, Kaoru Minoshima and Takeshi Yasui : Low Phase Noise THz Generation from a Fiber-Referenced Microresonator Soliton Comb, 2022 URSI-Japan Radio Science Meeting (URSI-JRSM 2022), Tokyo, Sep. 2022.
22.	Shota Okada, Nishimoto KENJI, Yu Tokizane, Naoya Kuse and Takeshi Yasui : Comparison of phase noise between mode spacing in soliton microcomb and THz radiation generated by optical-to-THz conversion of microcomb, 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz2022), We-AM-1-2, Delft, Aug. 2022. (出版サイトへのリンク) ● Publication site (DOI): 10.1109/IRMMW-THz50927.2022.9896120 (文献検索サイトへのリンク) ● Summary page in Scopus @ Elsevier: 2-s2.0-85139816948 (DOI: 10.1109/IRMMW-THz50927.2022.9896120, Elsevier: Scopus)
23.	Shota Okada, Nishimoto KENJI, Yu Tokizane, Hiroki Kishikawa, Yasuhiro Okamura, Naoya Kuse and Takeshi Yasui : Basic study on THz wireless communication using Kerr mcro-resonator frequency combs, 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz2022), Mo-P-18, Delft, Aug. 2022.
24.	Kazumichi Yoshii, Naoya Kuse, Kazuki Inoue, Ryo Mitsumoto, Yoshiaki Nakajima, Takeshi Yasui and Kaoru Minoshima : Generation of a mW-class broadband mid-infrared comb using a waveguide-type PPLN crystal and its application to dual-comb spectroscopy, 15th Pacific Rim Conference on Lasers and Electro-Optics 2022 (CLEO-PR2022), CTuP6B-06, Sapporo, Aug. 2022.
25.	Shota Okada, Kenji Nishimoto, Yu Tokizane, Naoya Kuse and Takeshi Yasui : Phase noise of THz wave generated by a combination of microresonator soliton comb with uni-traveling-carrier photodiode, 15th Pacific Rim Conference on Lasers and Electro-Optics 2022 (CLEO-PR2022), P-CM3-03, Sapporo, Aug. 2022.
26.	Yu Tokizane, Yasuhiro Okamura, Hiroki Kishikawa, Naoya Kuse and Takeshi Yasui : THz-wave generation and modulation for wireless communication using mIcro soliton comb, Conference on Lasers and Electro-Optics 2022 (CLEO2022), AW5L.2, San Jose, May 2022. (文献検索サイトへのリンク) ● Summary page in Scopus @ Elsevier: 2-s2.0-85139907813 (Elsevier: Scopus)
27.	Naoya Kuse, KENJI Nishimoto, Yu Tokizane, Shota Okada, Kaoru Minoshima and Takeshi Yasui : Low noise 560 GHz generation from a fiber-teferenced Kerr microresonator soliton comb, Conference on Lasers and Electro-Optics 2022 (CLEO2022), JW3B.1, San Jose, May 2022.
28.	KENJI Nishimoto, Kaoru Minoshima, Takeshi Yasui and Naoya Kuse : Thermal control of Kerr microresonator soliton comb via an optical sideband, Conference on Lasers and Electro-Optics 2022 (CLEO2022), STu1C.7, San Jose, May 2022. (文献検索サイトへのリンク) ● Summary page in Scopus @ Elsevier: 2-s2.0-85139968991 (Elsevier: Scopus)
29.	Naoya Kuse and Kaoru Minoshima : Injection locking of two CW lasers via a Kerr microresonator soliton comb for low noise THz generation, Conference on Lasers and Electro-Optics (CLEO) 2022, Vol.SM2F.7, San Jose, May 2022. (出版サイトへのリンク) ● Publication site (DOI): 10.1364/CLEO_SI.2022.SM2F.7 (文献検索サイトへのリンク) ● Summary page in Scopus @ Elsevier: 2-s2.0-85139921317 (DOI: 10.1364/CLEO_SI.2022.SM2F.7, Elsevier: Scopus)
30.	Yu Tokizane, Okada Shota, Yasuhiro Okamura, Hiroki Kishikawa, Naoya Kuse and Takeshi Yasui : Investigation of THz-wave generation using micro-resonator frequency comb with spontaneous amplified emission, The 11th Advanced Lasers and Photon Sources (ALPS2022), ALPSp-28, Yokohama, Apr. 2022.
31.	Yu Tokizane, Yasuhiro Okamura, Hiroki Kishikawa, Naoya Kuse and Takeshi Yasui : Modulation of THz-wave for THz wireless communication using micro soliton comb, International Symposium on Novel maTerials and quantum Technologies 2021 (ISNTT2021), P2-248-3, Online, Dec. 2021.
32.	Nishimoto Kenji, Kaoru Minoshima, Takeshi Yasui and Naoya Kuse : Thermal control of a Kerr microresonator soliton comb via an optical sideband, International Symposium on Novel maTerials and quantum Technologies ISNTT 2021, S08-3, Online, Dec. 2021.
33.	Naoya Kuse, Kenji Nishimoto, Takeshi Yasui and Kaoru Minoshima : Phase noise reduction of a dissipative Kerr-microresonator soliton comb by a sideband cooling, Conference on Lasers and Electro-Optics (CLEO) 2021, JW1A.59, Online, May 2021. (出版サイトへのリンク) ● Publication site (DOI): 10.1364/CLEO_AT.2021.JW1A.59 (文献検索サイトへのリンク) ● Summary page in Scopus @ Elsevier: 2-s2.0-85120504297 (DOI: 10.1364/CLEO_AT.2021.JW1A.59, Elsevier: Scopus)
34.	Naoya Kuse, Takeshi Yasui and Kaoru Minoshima : Rapid and large scanning of a microresonator soliton comb with the frequency-shift tracking of all comb modes, Conference on Lasers and Electro-Optics (CLEO) 2021, SW4A.1, Online, May 2021. (出版サイトへのリンク) ● Publication site (DOI): 10.1364/CLEO_SI.2021.SW4A.1 (文献検索サイトへのリンク) ● Summary page in Scopus @ Elsevier: 2-s2.0-85120456298 (DOI: 10.1364/CLEO_SI.2021.SW4A.1, Elsevier: Scopus)
35.	Kitora Hiroki, Kaoru Minoshima, Takeshi Yasui and Naoya Kuse : Simultaneous detection of distance and velocity via asymmetric carrier-suppressed double sideband modulation with a Kerr-microresonator soliton comb, Conference on Lasers and Electro-Optics (CLEO) 2021, SM1G.4, Online, May 2021. (出版サイトへのリンク) ● Publication site (DOI): 10.1364/CLEO_SI.2021.SM1G.4 (文献検索サイトへのリンク) ● Summary page in Scopus @ Elsevier: 2-s2.0-85120462372 (DOI: 10.1364/CLEO_SI.2021.SM1G.4, Elsevier: Scopus)
36.	Kenji Nishimoto, Kaoru Minoshima, Takeshi Yasui and Naoya Kuse : Frequency-modulated comb LiDAR without wavelength division de-multiplexer, Conference on Lasers and Electro-Optics (CLEO) 2021, SM1G.6, Online, May 2021. (出版サイトへのリンク) ● Publication site (DOI): 10.1364/CLEO_SI.2021.SM1G.6 (文献検索サイトへのリンク) ● Summary page in Scopus @ Elsevier: 2-s2.0-85120469876 (DOI: 10.1364/CLEO_SI.2021.SM1G.6, Elsevier: Scopus)
37.	Yu Tokizane, Naoya Kuse, Kenji Nishimoto, Kaoru Minoshima and Takeshi Yasui : 560 GHz Terahertz Wave Generation Using A Soliton Comb, 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2020), Online, Nov. 2020. (文献検索サイトへのリンク) ● Summary page in Scopus @ Elsevier: 2-s2.0-85103207233 (Elsevier: Scopus)
38.	Kazumichi Yoshii, Hong F.-L., Takeshi Yasui, Kaoru Minoshima and Naoya Kuse : Ultra-broadband single-branch optical frequency comb using a periodically poled lithium niobate waveguide, Conference on Lasers and Electro-Optics (CLEO) 2020, SF2G.6, Online, May 2020. (文献検索サイトへのリンク) ● Summary page in Scopus @ Elsevier: 2-s2.0-85091654387 (Elsevier: Scopus)
39.	Kenji Nishimoto, Kaoru Minoshima, Takeshi Yasui and Naoya Kuse : Generation of a dissipative Kerr-microresonator soliton comb pumped by a MHz linewidth DFB laser, Conference on Lasers and Electro-Optics (CLEO) 2020, SW3J.3, Online, May 2020. (出版サイトへのリンク) ● Publication site (DOI): 10.1364/CLEO_SI.2020.SW3J.3 (文献検索サイトへのリンク) ● Summary page in Scopus @ Elsevier: 2-s2.0-85091670035 (DOI: 10.1364/CLEO_SI.2020.SW3J.3, Elsevier: Scopus)
40.	Naoya Kuse and M. E. Fermann : Frequency-modulated comb LIDAR, CLEO 2020, Vol.SM2N.3, San Jose, May 2020. (出版サイトへのリンク) ● Publication site (DOI): 10.1364/CLEO_SI.2020.SM2N.3 (文献検索サイトへのリンク) ● Summary page in Scopus @ Elsevier: 2-s2.0-85095435204 (DOI: 10.1364/CLEO_SI.2020.SM2N.3, Elsevier: Scopus)
41.	Naoya Kuse and M. E. Fermann : Frequency-modulated comb LIDAR, SPIE Photonics West, OPTO 2020, 11287-33, San Francisco, Feb. 2020. (出版サイトへのリンク) ● Publication site (DOI): 10.1063/1.5120321 (文献検索サイトへのリンク) ● Search Scopus @ Elsevier (DOI): 10.1063/1.5120321 (DOI: 10.1063/1.5120321)
42.	Naoya Kuse, T. Tetsumoto, G. Navickaite, M. Geiselmann and M. E. Fermann : Continuous scanning of a dissipative Kerr micro-resonator soliton comb, SPIE Photonics West, LASE 2020, 11266-15, San Francisco, Feb. 2020.
43.	Naoya Kuse, T. Tetsumoto and M. E. Fermann : Scanning of a dissipative Kerr-microresonator soliton comb for direct optical frequency comb spectroscopy, CLEO Europe 2019, ED-P.27, Munich, Jun. 2019. (出版サイトへのリンク) ● Publication site (DOI): 10.1109/CLEOE-EQEC.2019.8872546 (文献検索サイトへのリンク) ● Summary page in Scopus @ Elsevier: 2-s2.0-85074628020 (DOI: 10.1109/CLEOE-EQEC.2019.8872546, Elsevier: Scopus)
44.	A. Rolland, Naoya Kuse and M. E. Fermann : Phase locking of a tunable OEO to an optical frequency comb for microwave synthesis from an optical reference, CLEO Europe 2019, ED-5.3, Munich, Jun. 2019. (出版サイトへのリンク) ● Publication site (DOI): 10.1364/CLEO_SI.2019.SW4G.4 (文献検索サイトへのリンク) ● Summary page in Scopus @ Elsevier: 2-s2.0-85068133995 (DOI: 10.1364/CLEO_SI.2019.SW4G.4, Elsevier: Scopus)
45.	Y. Li, A. Rolland, K. Iwamoto, Naoya Kuse, M. E. Fermann and T. Nagatsuma : Low-noise THz-wave generation from a dual-wavelength fiber Brillouin cavity coupled to a UTC-photodiode, CLEO 2019, SW4F.6, San Jose, May 2019. (出版サイトへのリンク) ● Publication site (DOI): 10.23919/CLEO.2019.8749820 (文献検索サイトへのリンク) ● Summary page in Scopus @ Elsevier: 2-s2.0-85069149112 (DOI: 10.23919/CLEO.2019.8749820, Elsevier: Scopus)
46.	A. Rolland, Naoya Kuse and M. E. Fermann : Phase locking of a tunable OEO to an optical frequency comb for microwave synthesis from an optical reference, CLEO 2019, SW4G.4, San Jose, May 2019. (出版サイトへのリンク) ● Publication site (DOI): 10.23919/CLEO.2019.8750496 (文献検索サイトへのリンク) ● Summary page in Scopus @ Elsevier: 2-s2.0-85069210415 (DOI: 10.23919/CLEO.2019.8750496, Elsevier: Scopus)
47.	Naoya Kuse, T. Tetsumoto, Y. Xuan and M. E. Fermann : Continuous scanning of a dissipative Kerr-microresonator soliton comb by Pound-Drever-Hall locking, CLEO 2019, SF2I.5, San Jose, May 2019. (出版サイトへのリンク) ● Publication site (DOI): 10.1364/CLEO_SI.2019.SF2I.5 (文献検索サイトへのリンク) ● Summary page in Scopus @ Elsevier: 2-s2.0-85068179166 (DOI: 10.1364/CLEO_SI.2019.SF2I.5, Elsevier: Scopus)
48.	Naoya Kuse, T. C. Briles, S. B. Papp and M. E. Fermann : Control of Kerr-microresonator optical frequency comb by a dual-parallel Mach-Zehnder interferometer, 2019 Conference on Lasers and Electro-Optics (CLEO)≈, SF2I.7, San Jose, May 2019. (出版サイトへのリンク) ● Publication site (DOI): 10.23919/CLEO.2019.8750485 (文献検索サイトへのリンク) ● Summary page in Scopus @ Elsevier: 2-s2.0-85069224861 (DOI: 10.23919/CLEO.2019.8750485, Elsevier: Scopus)
49.	A. Rolland, Naoya Kuse and Martin E. Fermann : Stabilization of a Tunable OEO towards Precision Microwave Synthesis from an Optical Reference, IFCS-EFTF 2019, MoAT3.2, Orlando, Apr. 2019.
50.	A. Rolland, Naoya Kuse, P. Li, J. Jiang, M. Cassinerio and Martin E. Fermann : Ultra-Broadband Optical Synthesis at the 10-18 Fractional Instability Level, IFCS-EFTF 2019, WeAT4.1, Orlando, Apr. 2019.
51.	Naoya Kuse, A. Rolland, N. Ohmae, P. Li, J. Jiang, M. Cassinerio, C. Langrock, H. Katori and M. E. Fermann : (Invited)Optical frequency combs with 10^-18 relative frequency instability, KEIO symposium on microresonator frequency comb, Hiyoshi, Japan, Dec. 2018.
52.	Naoya Kuse, T. C. Briles, S. B. Papp and Martin E. Fermann : Control of Kerr-microresonator optical frequency comb by a dual-parallel Mach-Zehnder interferometer, KEIO symposium on microresonator frequency comb, Hiyoshi, Japan, Dec. 2018.
53.	Y. Li, Naoya Kuse and M. E. Fermann : A photonic system for broadband microwave measurement, SPIE/COS Photonics Asia 2018, Beijing, Oct. 2018.
54.	Naoya Kuse and M. E. Fermann : A high sensitivity photonic frequency discriminator for low phase noise tunable micro/mm wave synthesis, IMS 2018, Th1E-3, Philadelphia, Jun. 2018. (出版サイトへのリンク) ● Publication site (DOI): 10.1109/MWSYM.2018.8439482 (文献検索サイトへのリンク) ● Summary page in Scopus @ Elsevier: 2-s2.0-85053036900 (DOI: 10.1109/MWSYM.2018.8439482, Elsevier: Scopus)
55.	Y. Li, Naoya Kuse and M. E. Fermann : Photonic-assisted Wideband Microwave Measurement, IMS 2018, THIF1-9, Philadelphia, Jun. 2018. (出版サイトへのリンク) ● Publication site (DOI): 10.1109/MWSYM.2018.8439585 (文献検索サイトへのリンク) ● Summary page in Scopus @ Elsevier: 2-s2.0-85053027971 (DOI: 10.1109/MWSYM.2018.8439585, Elsevier: Scopus)
56.	Y. Li, Naoya Kuse and M. E. Fermann : Photonic Measurement of Broadband Microwave Bursts, CLEO 2018, JTh2A, San Jose, May 2018.
57.	Naoya Kuse and M. E. Fermann : Low phase noise tunable OEO locked to a high sensitivity phase noise analyzer, IFCS 2018, TO234, Olympic Valley, USA, May 2018.
58.	A. Rolland, E. Meade, Y. Li, Naoya Kuse, P. Li, J. Jiang, M. Cassinerio and M. E. Fermann : Digitally Controlled Precision Optical Frequency Comb, EFTF-IFCS 2017, C3P-L, Besancon, France, Jul. 2017.
59.	N. Ohmae, Naoya Kuse, M. E. Fermann and H. Katori : All-polarization-maintaining Er:fiber comb for comparison of Sr, Yb, and Hg optical lattice clocks with fractional instability of 10-17 at 1 s, EFTF-IFCS 2017, D1L-A, Besancon, France, Jul. 2017.
60.	Naoya Kuse and M. E. Fermann : High Sensitivity Phase Noise Analyzer Using an Electro-Optic Comb, EFTF-IFCS 2017, C2L-D, Besancon, France, Jul. 2017.
61.	Naoya Kuse and M. E. Fermann : Phase noise reduction of an RF oscillator by photonic-based highly sensitive phase noise analyzer, CLEO Europe 2017, ED-P.1, Munich, Jun. 2017.
62.	Naoya Kuse and M. E. Fermann : Locking of two widely separated cw lasers through a two-wavelength delayed self-heterodyne interferometer, CLEO 2017, SF2L., San Jose, May 2017.
63.	Naoya Kuse, N. Ohmae, C. -C. Lee, T. R. Schibli, H. Katori and M. E. Fermann : (Invited)Ultra-low Noise Robust Er Fiber-based Optical Frequency Combs with a Graphene Modulator, CLEO 2017, San Jose, May 2017.
64.	Naoya Kuse, J. Jiang, C. -C. Lee, T. R. Schibli and M. E. Fermann : Precision polarization-maintaining Er optical frequency comb based on a nonlinear amplifying loop mirror, CLEO 2016, SM3H.4, San Jose, Jun. 2016.
65.	N. Ohmae, Naoya Kuse, M. E. Fermann and H. Katori : Single-Port Er Fiber Comb for High-Stability Frequency Comparison of Optical Lattice Clocks, IFCS 2016, New Orleans, May 2016.
66.	Naoya Kuse and M. E. Fermann : Full stabilization of an electro-optic comb to a mode-locked fiber comb, OFC 2016, W3K.1, Aneheim, USA, Mar. 2016.
67.	Naoya Kuse, J. Jiang, C.-C. Lee, Y. Yun, T. R. Schibli and M. E. Fermann : Er comb fiber laser with fceo noise below 0.2 rad, CLEO Pacific Rim 2015, 25A2-2, Busan, Aug. 2015.
68.	Naoya Kuse, C. -C. Lee, J. Jiang, C. Mohr, T. R. Schibli and M. E. Fermann : Graphene modulator applied to either fceo or frep Er comb control, CLEO Europe 2015, ED-1b.1, Munich, Jun. 2015.
69.	Naoya Kuse, C. -C. Lee, J. Jiang, C. Mohr, T. R. Schibli and M. E. Fermann : Ultra low noise all polarization-maintaining fiber-based Er optical frequency combs, CLEO 2015, SW4G.4, San Jose, May 2015. (出版サイトへのリンク) ● Publication site (DOI): 10.1364/CLEO_SI.2015.SW4G.4 (文献検索サイトへのリンク) ● Summary page in Scopus @ Elsevier: 2-s2.0-84935458496 (DOI: 10.1364/CLEO_SI.2015.SW4G.4, Elsevier: Scopus)
70.	Naoya Kuse, C. -C. Lee, J. Jiang, C. Mohr, T. R. Schibli and M. E. Fermann : Ultra-low noise Er frequency combs, IFCS-EFTF2015, Denver, Apr. 2015.
71.	Naoya Kuse, Akira Ozawa and Yohei Kobayashi : Dual-comb saturated absorption spectroscopy, CLEO 2013, CTu2I2, San Jose, May 2013.
72.	Takuma Nakamura, Akira Ozawa, Isao Ito, Naoya Kuse, Mamoru Endo, Masao Takamoto, Noriaki Ohmae, Hidetoshi Katori and Yohei Kobayashi : Improvement of the phase coherence of Yb-fiber laser by reduction of the pump intensity noise for optical clock comparison, Ultrafast Optics 2013, Davos, Mar. 2013.
73.	Naoya Kuse, Akira Ozawa and Yohei Kobayashi : Coherent dual-comb spectroscopy with frequency combs stabilized by free-running CW lasers, CLEO 2012, CF2C.6, San Jose, May 2012.
74.	Naoya Kuse, Yutaka Nomura, Akira Ozawa, Makoto Kuwata-Gonokami and Yohei Kobayashi : Passive synchronization of repetition and offset frequency between two mode-locked Yb-doped fiber lasers, CLEO2011, JThB121, Baltimore, May 2011.
75.	Naoya Kuse, Makoto Kuwata-Gonokami, Yutaka Nomura, Shuntaro Watanabe and Yohei Kobayashi : Experimental Study of Pulse Evolution in a 30-fs Mode-Locked Yb-Fiber Oscillator, CLEO/QELS 2010, San Jose, 2010.

国内講演発表:

1.	菊原拓海, 牧本宣大, 時実悠, 久世直也, 松村雄大, 岸川博紀, 菅野敦史, 久武信太郎, 岡村康弘, 安井武史 : マイクロ光コムを用いたテラヘルツ通信における位相変調方式の検討, 第84回応用物理学会秋季学術講演会, 20p-B203-2, 2023年9月.
2.	久世直也 : 集積光コム光源(マイクロコム)と通信への応用, InterOpto 2023, 2023年6月.
3.	松村雄大, 長谷栄治, 時実悠, 久世直也, 藤方潤一, 岸川博紀, 原口雅宣, 岡村康弘, 梶貴博, 大友明, 菅野敦史, 諸橋功, 久武信太郎, 安井武史 : マイクロ光コム注入同期 CW レーザーを用いたオール光型 THz 検出(2) ~光キャリアと変調サイドバンドのRFビート信号検出~, 第70回応用物理学会春季学術講演会, 17p-A202-4, 2023年3月.
4.	時実悠, 岡田昇太, 西本健司, 岸川博紀, 岡村康弘, 久世直也, 菅野敦史, 久武信太郎, 安井武史 : マイクロ光コム注入同期2モード光のフォトミキシングを用いたオール光型テラヘルツ通信, 第70回応用物理学会春季学術講演会, 17p-A202-3, 2023年3月.
5.	久世直也, 西本健司, 美濃島薫 : 熱鈍感なマイクロコム, 第70回応用物理学会春季学術講演会, 18p-A501-11, 2023年3月.
6.	久世直也 : マイクロコムの制御:コムモード掃引と低位相雑音化, レーザー学会学術講演会第43回年次大会, S07-20a-VI-03, 2023年1月.
7.	吉井一倫, 光本涼, 久世直也, 井上一輝, 中嶋善晶, 安井武史, 美濃島薫 : 導波路型PPLN結晶を用いた広帯域中赤外デュアルコム分光, レーザー学会学術講演会第43回年次大会, E06-19p-IX-02, 2023年1月.
8.	西本健司, 美濃島薫, 久世直也 : 結合リング型微小光共振器を利用したマイクロコムの広帯域化, レーザー学会学術講演会第43回年次大会, F01-19a-XII-04, 2023年1月.
9.	光本涼, 久世直也, 井上一輝, 中嶋善晶, 安井武史, 美濃島薫, 吉井一倫 : 導波路型PPLN結晶を用いたシングルパス構成広帯域中赤外コムの高出力化, レーザー学会学術講演会第43回年次大会, B05-18p-VI-02, 2023年1月.
10.	木虎宏輝, 舩越茉由, 西本健司, 安井武史, 美濃島薫, 久世直也 : マイクロコム発生のための五酸化タンタルを用いた低損失微小共振器の開発, レーザー学会学術講演会第43回年次大会, B04-18p-VI-03, 2023年1月.
11.	木虎宏輝, 加治佐平, 安井武史, 美濃島薫, 久世直也 : ファイバーセンサーのための2周波発振OEOの開発, 第7回フォトニクスワークショップ, 1-P-34, 2022年11月.
12.	松村雄大, 長谷栄治, 時実悠, 久世直也, 藤方潤一, 岸川博紀, 原口雅宣, 岡村康弘, 梶貴博, 大友明, 菅野敦史, 久武信太郎, 安井武史 : マイクロ光コム注入同期レーザーを用いた電気光学ポリマー変調デバイスの評価, 第7回フォトニクスワークショップ, 1-P-17, 2022年11月.
13.	岡田昇太, 西本健司, 時実悠, 岸川博紀, 岡村康弘, 久世直也, 安井武史 : 光注入同期を用いて低ノイズ・光増強したマイクロ光コムによるテラヘルツ無線通信, 第7回フォトニクスワークショップ, 1-P-16, 2022年11月.
14.	吉井一倫, 光本涼, 久世直也, 井上一輝, 中嶋善晶, 安井武史, 美濃島薫 : 導波路型PPLN結晶を用いた広帯域中赤外コムの開発とその応用, レーザー学会第570回研究会「次世代ファイバーレーザー技術」,招待講演, 6, 2022年11月.
15.	光本涼, 久世直也, 井上一輝, 中嶋善晶, 安井武史, 美濃島薫, 吉井一倫 : 導波路型PPLN結晶を用いたシングルパス構成mW級広帯域中赤外コム, 日本光学会 Optics & Photonics Japan 2022, 15pE13, 2022年11月.
16.	光本涼, 久世直也, 井上一輝, 中嶋善晶, 安井武史, 美濃島薫, 吉井一倫 : 導波路型PPLN結晶を用いた広帯域中赤外コム発生の高出力化, 第83回応用物理学会秋季学術講演会, 22p-C302-4, 2022年9月.
17.	吉井一倫, 光本涼, 久世直也, 井上一輝, 中嶋善晶, 安井武史, 美濃島薫 : 導波路型PPLN結晶を用いた広帯域中赤外デュアルコム分光計, 第83回応用物理学会秋季学術講演会, 22p-C302-3, 2022年9月.
18.	西本健司, 木虎宏輝, 安井武史, 美濃島薫, 久世直也 : 非対称・両方向チャープのサイドバンドを持つマイクロコムによる並列周波数変調コムLiDAR, 第83回応用物理学会秋季学術講演会, 22p-C302-7, 2022年9月.
19.	久世直也, 美濃島薫 : 注入同期によるマイクロコムのコムモードの出力増幅と位相雑音転写, 第83回応用物理学会秋季学術講演会, Vol.22a-C206-4, 2022年9月.
20.	久世直也, 西本健司, 時実悠, 岡田昇太, Gabriele Navickaite, Geiselmann Michael, 美濃島薫, 安井武史 : 長尺ファイバーに安定化したマイクロコムによる低位相雑音560 GHz発生, 第83回応用物理学会秋季学術講演会, 22a-C206-5, 2022年9月.
21.	松村雄大, 長谷栄治, 時実悠, 久世直也, 藤方潤一, 岸川博紀, 原口雅宣, 岡村康弘, 梶貴博, 大友明, 菅野敦史, 久武信太郎, 安井武史 : マイクロ光コム注入同期CWレーザーを用いたオール光型THz検出(1) ~電気光学ポリマー・デバイスを用いた変調サイドバンドの光スペクトル計測~, 第83回応用物理学会秋季学術講演会, 21p-A202-9, 2022年9月.
22.	岸川博紀, 岡村康弘, 時実悠, 久世直也, 梶貴博, 菅野敦史, 久武信太郎, 安井武史 : マイクロ光コムを用いたTHz無線通信信号生成におけるコムモード光信号対雑音比の影響, 2022年電子情報通信学会ソサイエティ大会, C-14-14, 2022年9月.
23.	光本涼, 久世直也, 井上一輝, 中嶋善晶, 安井武史, 美濃島薫, 吉井一倫 : 導波路型PPLN結晶を用いたmW級広帯域中赤外コム発生, 2022年度応用物理・物理系学会中四国支部合同学術講演会, Ap-6, 2022年7月.
24.	岡田昇太, 西本健司, 時実悠, 岸川博紀, 岡村康弘, 久世直也, 安井武史 : マイクロ光コムの光/THz変換を用いたテラヘルツ通信の品質向上についての検討~前方励起ファイバー光増幅によるASEの抑制~, 第69回応用物理学会春季学術講演会, 25p-D315-6, 2022年3月.
25.	吉井一倫, 久世直也, 井上一輝, 中嶋善晶, 安井武史, 美濃島薫 : 導波路型PPLN結晶によるmW級中赤外コム発生とデュアルコム分光計への応用, レーザー学会学術講演会第42回年次大会, B03-12p-II-05, 2022年1月.
26.	岡田昇太, 時実悠, 久世直也, 西本健司, 安井武史 : マイクロ光コムを用いたテラヘルツ通信に関する基礎検討, レーザー学会学術講演会第42回年次大会, G01-12a-VII-03, 2022年1月.
27.	吉井一倫, 野邑寿仁亜, 田口佳穂, 久井裕介, 洪鋒雷, 安井武史, 美濃島薫, 久世直也 : 導波路型周期分極反転ニオブ酸リチウム結晶を用いた広帯域な可視光コム発生, レーザー学会学術講演会第42回年次大会, S08-12a-III-04, 2022年1月.
28.	岡田昇太, 西本健司, 時実悠, 久世直也, 安井武史 : 単一走行キャリアフォトダイオードの光/THz変換における位相雑音特性の評価, LED総合フォーラム2022 in 徳島, P-17, 2022年1月.
29.	久世直也 : マイクロ光コムとその応用への道筋, 第5回日本光学会関西支部講演会, 2021年11月.
30.	時実悠, 岡村康弘, 岸川博紀, 久世直也, 安井武史 : 電気光学変調とフォトミキシングを用いたマイクロ光コムテラヘルツ波の変調, Optics & Photonics Japan 2021, 29pE10, 2021年10月.
31.	岡田昇太, 時実悠, 久世直也, 西本健司, 安井武史 : マイクロ光コムのフォトミキシングによって発生させたテラヘルツ波の特性評価, Optics & Photonics Japan 2021, 29pD8, 2021年10月.
32.	吉井一倫, 久世直也, 井上一輝, 桝永大亮, 中嶋善晶, 安井武史, 美濃島薫 : 導波路型PPLN結晶による広帯域中赤外コム発生と分光への応用, Optics & Photonics Japan 2021, 28aE4, 2021年10月.
33.	久世直也 : マイクロ光周波数コムの新規制御技術の開発, 2021年電子情報通信学会ソサイエティ大会, C-3/4-56, 2021年9月.
34.	岡田昇太, 時実悠, 久世直也, 西本健司, 安井武史 : マイクロ光コムを用いたTHz波発生の位相ノイズ測定, 第82回応用物理学会秋季学術講演会予稿集, 13a-N105-11, 2021年9月.
35.	時実悠, 岡村康弘, 岸川博紀, 久世直也, 安井武史 : マイクロ光コムを用いたテラヘルツ無線通信の検討, 第82回応用物理学会秋季学術講演会予稿集, 13a-N105-11, 2021年9月.
36.	久世直也, 安井武史, 美濃島薫 : マイクロ・ソリトンコムの高速・広範囲周波数掃引と周波数変化測定, 第82回応用物理学会秋季学術講演会予稿集, 11a-N207-5, 2021年9月.
37.	西本健司, 美濃島薫, 安井武史, 久世直也 : マイクロ-ソリトンコムの光サイドバンドによる熱冷却, 第82回応用物理学会秋季学術講演会予稿集, 11a-N207-6, 2021年9月.
38.	西本健司, 美濃島薫, 安井武史, 久世直也 : 単一フォトディテクターによる直列式周波数変調コム, 第82回応用物理学会秋季学術講演会予稿集, 11a-N106-3, 2021年9月.
39.	吉井一倫, 久世直也, 井上一輝, 桝永大亮, 中嶋善晶, 安井武史, 美濃島薫 : 導波路型PPLN結晶を用いた広帯域中赤外デュアルコム分光計の開発, 第82回応用物理学会秋季学術講演会予稿集, 10p-N106-9, 2021年9月.
40.	宮村祥吾, 安井武史, 久世直也 : 全偏光保持・非線形偏光回転モード同期Erファイバーレーザーによる光周波数コムの開発, Optics & Photonics Japan 2020, 17aA1, 2020年11月.
41.	時実悠, 西本健司, 久世直也, 美濃島薫, 安井武史 : マイクロソリトンコムを用いたテラヘルツ波発生(2), 第81回応用物理学会秋季学術講演会予稿集, 11p-Z24-6, 2020年9月.
42.	西本健司, 美濃島薫, 安井武史, 久世直也 : マイクロ・ソリトンコムの位相雑音測定, 第81回応用物理学会秋季学術講演会予稿集, 10p-Z19-1, 2020年9月.
43.	宮村祥吾, 安井武史, 久世直也 : 非線形偏光回転を用いた全偏光保持Er ファイバーモード同期レーザーの開発, 2020年度応用物理・物理系学会中国四国支部合同学術講演会, Bp-2, 2020年8月.
44.	時実悠, 西本健司, 久世直也, 美濃島薫, 安井武史 : マイクロソリトンコムを用いたテラヘルツ波発生, 第67回応用物理学会春季学術講演会予稿集, 13p-B508-10, 2020年3月.
45.	西本健司, 美濃島薫, 安井武史, 久世直也 : DFBレーザーによるマイクロ・ソリトンコム発生, 第67回応用物理学会春季学術講演会予稿集, 12p-B415-13, 2020年3月.
46.	久世直也 : 新規光周波数コム光源(マイクロコム)の紹介, InterOpto 2020, 2020年1月.
47.	久世直也 : マイクロリング共振器を用いた光周波数コム, 第一回電子情報通信学会支部CoEシンポジウム, 2020年1月.
48.	久世直也 : 超精密ファイバーコムとマイクロコムのコムモード掃引技術の開発, レーザー学会研究会報告, Vol.RTM19, No.35-40, 45-49, 2019年11月. (キーワード) Fiber comb / Microresonator comb (文献検索サイトへのリンク) ● CiNii @ 国立情報学研究所 (CRID): 1520290885028657280 (CiNii: 1520290885028657280)
49.	久世直也, 鐵本智大, G. Navickaite, M. Geiselmann, M. Fermann : マイクローソリトン光周波数コムのコムモード掃引, 第80回応用物理学会秋季学術講演会, 20p-E205-10, 2019年9月.
50.	久世直也, M. Fermann : 周波数変調コムライダー, 第80回応用物理学会秋季学術講演会, 19p-E205-8, 2019年9月.
51.	麻植凌, 南川丈夫, 田上周路, 久世直也, 安井武史 : 可飽和吸収ミラー型偏波保持ファイバー光コムを用いた屈折率センシング, 第80回応用物理学会秋季学術講演会, 20p-E205-8, 2019年9月.
52.	麻植凌, 南川丈夫, 田上周路, 久世直也, 安井武史 : マルチパラメータ測定に基づいた光コム屈折率センシングの高度化, 第80回応用物理学会秋季学術講演会, 20p-E205-7, 2019年9月.
53.	久世直也, 小澤陽, 小林洋平 : Ybファイバー光周波数コムによるデュアルコム分光, 「ファイバーレーザー技術」専門委員会, 2012年11月.
54.	中村卓磨, 伊藤功, 久世直也, 小澤陽, 小林洋平 : Ybファイバーレーザーによる高精度光周波数コムの開発, 「ファイバーレーザー技術」専門委員会, 2012年11月.
55.	中村卓磨, 伊藤功, 久世直也, 小澤陽, 小林洋平 : Ybファイバーレーザーによる光周波コムの高精度制御, 第73回応用物理学会学術講演会, 2012年9月.
56.	久世直也, 小澤陽, 小林洋平 : 高分解能デュアルコム分光システムのFBG歪センサーへの応用, 第73回応用物理学会学術講演会, 2012年9月.
57.	中村卓磨, 久世直也, 小澤陽, 小林洋平 : Ybファイバー光周波数コムの開発, 第59回応用物理学関係連合講演会, 2012年3月.
58.	久世直也, 小澤陽, 小林洋平 : フリーランニングCWレーザーにより相対的に安定化したコヒーレントデュアルコム分光システム, 第59回応用物理学関係連合講演会, 2012年3月.
59.	久世直也, 小澤陽, 伊藤功, 小林洋平 : 注入同期を利用したオフセット周波数安定性の転送, 第72回応用物理学会学術講演会, 2011年8月.
60.	久世直也, 野村雄高, 小澤陽, 五神真, 小林洋平 : 2台のYbファイバーレーザーによる光周波数コムの注入同期, 応用物理学会(開催中止:予稿集のみ), 2011年3月.
61.	久世直也, 野村雄高, 小澤陽, 五神真, 小林洋平 : Ybファイバーレーザーによる光周波数コムの開発, 第71回応用物理学会学術講演会, 2010年9月.
62.	小林洋平, 久世直也, 野村雄高, 小澤陽 : 超短パルス高出力Ybファイバーレーザーシステム, 超高速光エレクトロニクス研究会, 2010年8月.
63.	久世直也, 野村雄高, 五神真, 渡部俊太郎, 小林洋平 : コンパクト超短パルスYbファイバー発振器, 第70回応用物理学会学術講演会, 2009年9月.

その他・研究会:

1.	松村雄大, 長谷栄治, 時実悠, 久世直也, 藤方潤一, 岸川博紀, 原口雅宣, 岡村康弘, 梶貴博, 大友明, 菅野敦史, 久武信太郎, 安井武史 : 電気光学ポリマー変調器と光コムモードに注入同期された 2波長CWレーザーを用いたTHz波から近赤外光へのキャリア変換, 第7回超高速光エレクトロニクス研究会 "超高速ダイナミクスを探る先端光源と計測技術", 2023年4月.
2.	松村雄大, 長谷栄治, 時実悠, 久世直也, 藤方潤一, 岸川博紀, 原口雅宣, 岡村康弘, 梶貴博, 大友明, 菅野敦史, 久武信太郎, 安井武史 : 光コム注入同期2波長レーザー光と電気光学ポリマー変調器を用いた光ヘテロダイン式テラヘルツ検出に関する基礎検討, 次世代光フォーラム2023 in 徳島, P-15, 2023年2月.
3.	光本涼, 久世直也, 井上一輝, 中嶋善晶, 安井武史, 美濃島薫, 吉井一倫 : 導波路型PPLN結晶を用いたシングルパス構成広帯域中赤外コムの高出力化, 次世代光フォーラム2023 in 徳島, P-9, 2023年2月.
4.	桝永大亮, 安井武史, 久世直也, 吉井一倫 : 導波路型非線形光学結晶を用いた波長1.5μm帯フェムト秒レーザーに関する研究, LED総合フォーラム2021 in 徳島, P-18, 2021年2月.
5.	西本健司, 美濃島薫, 安井武史, 久世直也 : DFBレーザーの電流変調によるマイクロ-ソリトン光周波数コムの発生, LED総合フォーラム2021 in 徳島, P-11, 2021年2月.

特許:

1.	安井武史, 久世直也, 時実悠, 長谷栄治, 岸川博紀, 岡村康弘, 藤方潤一 : コヒーレント合成光電気変換装置, 特願PCT/JP2023/ 26378 (2023年7月), .
2.	安井武史, 久世直也, 時実悠, 長谷栄治, 岸川博紀, 岡村康弘, 梶貴博, 鎌田隼, 諸橋功, 久武信太郎 : 無線受信装置, 特願2022-134378 (2022年8月), .
3.	安井武史, 久世直也, 時実悠, 長谷栄治, 岸川博紀, 岡村康弘, 藤方潤一 : コヒーレント合成光電気変換装置, 特願2022-115259 (2022年7月), .
4.	安井武史, 久世直也, 時実悠, 長谷栄治, 岸川博紀, 岡村康弘, 藤方潤一 : 周波数多重無線伝送装置, 特願2022-82057 (2022年5月), .
5.	安井武史, 久世直也, 時実悠, 長谷栄治, 岸川博紀, 岡村康弘, 藤方潤一 : 光電気変換装置, 特願2022-82054 (2022年5月), .
6.	久世直也 : 距離，速度測定装置及び距離，速度測定方法, (2021年3月), 特許第2021-046608号.
7.	久世直也 : ライダー装置及びライダー制御方法, (2021年3月), 特許第2021-046609号.
8.	久世直也 : 光周波数コムの周波数掃引量測定装置及び方法, (2021年3月), 特許第2021-037634号.
9.	久世直也 : 光周波数コムの周波数制御装置及び方法, (2021年3月), 特許第2021-037633号.
10.	久世直也 : マイクロコムの位相雑音低減化装置及び方法, (2021年3月), 特許第2021-037635号.
11.	久世直也 : 光周波数コム発生装置, (2020年11月), 特許第2020-183911号.
12.	Naoya Kuse, Rolland A., Li Yihan and Fermann E. M. : Integrated photonic microwave transceiver system, (Jul. 2018), (Jan. 2019), US10498453B2 (Dec. 2019).

科学研究費補助金 (KAKEN Grants Database @ NII.ac.jp)

マイクロコムによる周波数分割方式の集積光リザバーコンピューティングの創出 (研究課題/領域番号: 23H04806 )
光コムの医光融合研究に立脚した新興・再興ウイルスの超高感度・迅速検出 (研究課題/領域番号: 22H00303 )
マイクロ光周波数コムによる超低位相雑音THzキャリア発生 (研究課題/領域番号: 21K18726 )
マイクロ光コムによる周波数変調コムLiDARの創出 (研究課題/領域番号: 21H01848 )
研究者番号（50852258）による検索

准教授 : 久世直也

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科学研究費補助金 (KAKEN Grants Database @ NII.ac.jp)

准教授 : 久世 直也

研究活動

個人のホームページ

専門分野

研究テーマ

著書・論文

学術論文(審査論文):

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国際会議:

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その他・研究会:

特許:

科学研究費補助金 (KAKEN Grants Database @ NII.ac.jp)

准教授 : 久世直也