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Tokushima UniversityInstitute of Post-LED Photonics
Tokushima UniversityResearch ClustersResearch Clusters2201001 シームレスな光イノベーションを創出する次世代光技術
Tokushima UniversityResearch ClustersResearch Clusters2202005 無機固体蛍光体材料を用いた紫外光波長同定ミニ分光器及び紫外線可視カメラの開発
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Research

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Field of Study

Manufacturing technology (mechanical, electrical/electronic, chemical engineering) [Electronic devices and equipment]

Subject of Study

Book / Paper

Academic Paper (Judged Full Paper):

1. Masashi Ishikawa, Akira Emoto, Yoshihiro Suto and Hideo Nishino :
Active Thermography Inspection of Surface-whitened Mortars Measurement of Surface Spectral Absorptivity for Investigation of Efficient Heating Light Wavelengths,
Journal of Nondestructive Evaluation, Vol.43, No.1, 7, 2023.
(DOI: 10.1007/s10921-023-01026-9)
2. Akihiro Suzuki, Akira Emoto, Akihiro Shirai and Kentaro Nagamatsu :
Ultraviolet Light-Emitting Diode (UV-LED) Sterilization of Citrus Bacterial Canker Disease Targeted for Effective Decontamination of Citrus Sudachi Fruit,
Biocontrol Science, Vol.27, No.1, 1-7, 2022.
(DOI: 10.4265/bio.27.1)
3. Suzuki Hidenari, Akira Emoto, Furuso Nobuyoshi, Koyama Daisuke and Masashi Ishikawa :
Polarization information landscapes expanded from single-shot images of ring-like diffraction patterns,
OSA Continuum, Vol.4, No.11, 2796-2804, 2021.
(DOI: 10.1364/OSAC.441838)
4. Tomohiro Hirano, Yosuke Fujita, Miki Shinomiya, Yukihiro Arakawa, Fumitoshi Yagishita, Akira Emoto, Miyuki Oshimura and Koichi Ute :
Hydrogen-Bond-Assisted Asymmetric Radical Cyclopolymerization of N-allyl-N- tert-butylacrylamide in the Presence of Chiral Tartrates,
Polymer, Vol.226, 123823, 2021.
(Tokushima University Institutional Repository: 116652,   DOI: 10.1016/j.polymer.2021.123823,   Elsevier: Scopus)
5. Takumi Kimoto, Kou Suzuki, Takashi Fukuda and Akira Emoto :
An on-demand bench-top fabrication process for fluidic chips based on cross-diffusion through photopolymerization,
Biomicrofluidics, Vol.14, No.4, 044104-1-044104-9, 2020.
(DOI: 10.1063/5.0014956)
6. Yuki Harada, Daisuke Koyama, Marina Fukui, Akira Emoto, Kentaro Nakamura and Mami Matsukawa :
Molecular Orientation in a Variable- Focus Liquid Crystal Lens Induced by Ultrasound Vibration,
Scientific Reports, Vol.10, No.1, 6168-1-6168-8, 2020.
(Tokushima University Institutional Repository: 116634,   DOI: 10.1038/s41598-020-62481-2)
7. Jun Ando, Aki Kato, Takashi Fukuda and Akira Emoto :
Decimating Spatial Frequency Components in Periodically Modulated Nanoscale Surface Structures for Sensing of Ambient Refractive Index Changes,
ACS Omega, Vol.5, 3513-3521, 2020.
(DOI: 10.1021/acsomega.9b03811)
8. Akira Emoto, Jyunya Honda, Kou Suzuki, Takumi Kimoto and Takashi Fukuda :
Fabrication of modified random phase masks with phase modulation elements exhibiting Gaussian profiles using molecular migration under photopolymerization,
Photonics, Vol.6, No.62, 1-11, 2019.
(Tokushima University Institutional Repository: 117748,   DOI: 10.3390/photonics6020062)

Review, Commentary:

1. Akira Emoto and 福田 隆史 :
偏光を利用した画像計測技術および偏光機能性素子の開発(1)(2),
「センサイト」WEBジャーナル【2021年12月号】, Dec. 2021.

Proceeding of International Conference:

1. Hiroki Kitahama, Akira Emoto, Akihiro Suzuki, Atsuo Ochi, Takeo Minamikawa, Rei Nakamura and Takeshi Yasui :
Estimation procedure of UV sterilization effects for various UV light sources,
pLED International symposium 2023: Exploring Invisible Light Technology, P-15, Tokushima, Mar. 2023.
2. Masashi Ishikawa, Akira Emoto and Hideo Nishino :
Measurement of surface spectral absorptance for investigation of efficient heating light wavelength in active thermography inspection,
16th Asia Pacific Conference for Non-Destructive Testing (APCNDT 2023), Mar. 2023.
3. Hidenari Suzuki, Akira Emoto, Nobuyoshi Furuso, Daisuke Koyama and Masashi Ishikawa :
Ring-type gratings formed by periodic molecular alignments targeted for spectroscopic polarization measurements,
12th International Conference on Optics-Photonics Design & Fabrication (ODF20),, Taoyuan, Taiwan, Jun. 2021.
4. Kenya Tanaka, Ryo Ohara, Takashi Fukuda and Akira Emoto :
Optical simulation of diffraction characteristics of eccentric Fresnel lenses for a compact spectrometer,
24th Microoptics Conference (MOC2019), P11, Toyama, Japan, Nov. 2019.
(DOI: 10.23919/MOC46630.2019.8982758,   Elsevier: Scopus)
5. Akira Emoto, Jun Ando and Takashi Fukuda :
Fine porous structures fabricated from poly(vinyl alcohol)-coated polystyrene templates for functional biosensing chips,
24th Microoptics Conference (MOC2019), P-6, Toyama, Japan, Nov. 2019.
(DOI: 10.23919/MOC46630.2019.8982788,   Elsevier: Scopus)

Proceeding of Domestic Conference:

1. Hikaru Hirano, Takeshi Yasui and Akira Emoto :
リング状回折格子を用いた旋光度スペクトル計測の検証,
第84回応用物理学会秋季学術講演会, 21p-P16-6, Sep. 2023.
2. HIROKI Kitahama, Akira Emoto, 鈴木 昭浩, Atsuo Ochi, Takeo Minamikawa, 中村 怜 and Takeshi Yasui :
定量的殺菌効果の評価指標を用いた各種紫外光源の比較実験,
Optics and Photonics Japan 2022, 16pD7, Nov. 2022.
3. Masashi Ishikawa, Yoshihiro Suto, Akira Emoto and Hideo Nishino :
変色したモルタルの分光吸収特性とそのアクティブサーモグラフィ検査における加熱光波長の影響調査,
日本非破壊検査協会 2022年度秋季講演大会, 143-144, Oct. 2022.
4. Yoshihiro Sutoh, Masashi Ishikawa, Akira Emoto and Hideo Nishino :
アクティブサーモグラフィ検査における加熱光の光学的吸収特性の検討,
日本機械学会 2021年度年次大会, Sep. 2021.
5. Tomohiro Hirano, 藤田 洋介, 四宮 未来, Yukihiro Arakawa, Fumitoshi Yagishita, Akira Emoto, Miyuki Oshimura and Koichi Ute :
光学活性な酒石酸エステル存在下でのN-アリル-N-tert-ブチルアクリルアミドの不斉誘導ラジカル環化重合,
第70回高分子討論会, Sep. 2021.
6. Akira Emoto :
フォトポリマーの重合時交差拡散を利用したオンデマンドのマイクロ流路デバイス作製技術,
第172回ラドテック研究会講演会, Aug. 2021.
7. 鈴木 秀成, Akira Emoto, 古荘 信義, 小山 大介 and 石川 真志 :
分光と偏光を同時に測定可能なリング型回折格子,
第68回応用物理学会春季学術講演会, 16p-Z08-3, Mar. 2021.
8. Akira Emoto and 福田 隆史 :
フォトポリマーの重合時交差拡散を利用したオンデマンドのマイクロ流路デバイス作製技術,
第29回ポリマー材料フォーラム 1PD25, Nov. 2020.
9. Akira Emoto and 福田 隆史 :
異種高分子の膨潤度の差を利用した微細構造形成技術,
第29回ポリマー材料フォーラム, 1PD24, Nov. 2020.
10. Akira Emoto, 安藤 潤 and 福田 隆史 :
フジツボ状多孔性表面の作製条件における孔構造サイズの影響,
第67回応用物理学会春季学術講演会, 13p-A404-12, Mar. 2020.
11. Yoshihiro Sutoh, Masashi Ishikawa, Hideo Nishino and Akira Emoto :
赤外線アクティブサーモグラフィによるコンクリートの非破壊検査における表面分光特性の影響,
日本設計工学会 令和元年度四国支部研究発表講演会, 24-27, Mar. 2020.
12. Akira Emoto and 福田 隆史 :
高機能バイオセンサーチップの開発∼微細構造形成からチップ作製および検出システム開発まで∼,
レーザー学会学術講演会第40階年次大会, Jan. 2020.
13. Akira Emoto, Eiji Hase, Kenzo Yamaguchi, 福田 隆史 and Takeshi Yasui :
コラーゲン線維の明視野下における偏光顕微鏡観察,
生体医工学シンポジウム2019, 2A-19, Sep. 2019.

Et cetera, Workshop:

1. HIROKI Kitahama, Akira Emoto, Akihiro Suzuki, Atsuo Ochi, Takeo Minamikawa, Rei Nakamura and Takeshi Yasui :
各種紫外光源の定量的殺菌効果推定手順と測定条件における評価への影響について,
次世代光フォーラム2023 in 徳島, P-20, Feb. 2023.

Grants-in-Aid for Scientific Research (KAKEN Grants Database @ NII.ac.jp)

  • Development of miniaturized high-speed optical devices using refractive-index change induced by ultrasound (Project/Area Number: 22H01391 )
  • Development of Contactless and Label-free Measurement of Membrane Potential Using Dual-Comb Spectroscopy (Project/Area Number: 21K19913 )
  • 空間展開された分光円偏光による逐次測定可能な高速円二色性スペクトルメータの開発 (Project/Area Number: 20H02767 )
  • Liquid crystal dynamics by ultrasound and its application to high-speed optical measurements (Project/Area Number: 19H02056 )
  • Fundamental and functionalization studies on fabrication of barnacle-like porous structures (Project/Area Number: 17K05023 )
  • Electric field concentration in Atliter space arranged in anisotropic field and its application to two wavelength high sensitivity mobile sensor (Project/Area Number: 17H03136 )
  • Anisotropic dichroic media based on submicrometer-scale hemispherical structures (Project/Area Number: 26790036 )
  • Efficient spatial confinement of incident electric field on subwavelength-scale structures having cycloid-like cross section and its application for sensitive biosensor (Project/Area Number: 26288114 )
  • Realization of photo-induced electrochemical reactions in solid states (Project/Area Number: 23750215 )
  • Enhancement of local electric field in the atto-liter space and its application for ultra sensitive screening tips (Project/Area Number: 23350118 )
  • Search by Researcher Number (80509662)