Keio University

Presentations

Watanabe, Shinichi

101-120 items (total 259)

Yb添加ファイバーアンプを用いたEr添加ファイバーをベースとした光周波数コム光源の高出力化

Speaker
今井 優理子, 岡野 真人, 渡邉紳一
Conference Title
[Conference Category Domestic presentation] Conference Title 第80回応用物理学会秋季学術講演会(Venue 北海道大学) Organizer 応用物理学会 Dates 2019.09.18 - 2019.09.18
Organizer
応用物理学会
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Poster presentation

デュアルコム光源を利用した非同期サンプリング法によるテラヘルツ時間領域分光装置の開発

Speaker
中川 真由莉, 岡野 真人, 渡邉紳一
Conference Title
[Conference Category Domestic presentation] Conference Title 第80回応用物理学会秋季学術講演会(Venue 北海道大学) Organizer 応用物理学会 Dates 2019.09.19 - 2019.09.19
Organizer
応用物理学会
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Poster presentation

テラヘルツ時間領域分光法を用いたステレオコンプレックス型ポリ乳酸の結晶化度の評価

Speaker
平田 純也, 黒川 成貴, 岡野 真人, 堀田 篤, 渡邉紳一
Conference Title
[Conference Category Domestic presentation] Conference Title 第68回高分子討論会(Venue 福井大学文京キャンパス) Organizer 高分子学会 Dates 2019.09 - 2019.09
Organizer
高分子学会
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Poster presentation

テラヘルツ偏光センシングと計測応用

Speaker
渡邉紳一
Conference Title
[Conference Category Domestic presentation] Conference Title 第36回センシングフォーラム 計測部門大会~新たな地平を切り開くセンシング~(Venue 慶應義塾大学矢上キャンパス) Dates 2019.08.29 - 2019.08.29
Invitation Status
With
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (invited, special)

テラヘルツ偏光計測を用いたゴム複合材料内部のゴム-フィラー間相互作用の研究

Speaker
岡野 真人, 渡邉紳一
Conference Title
[Conference Category Domestic presentation] Conference Title 第30回エラストマー討論会(Venue 大田区産業プラザ) Dates 2019.12 - 2019.12
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

テラヘルツ分光装置の社会実装に向けた研究開発動向

Speaker
渡邉紳一
Conference Title
[Conference Category Domestic presentation] Conference Title 第107回テレコム技術情報セミナー(Venue テレコム先端技術研究支援センター SCAT2階AB会議室) Dates 2020.02.28 - 2020.02.28
Invitation Status
With
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (invited, special)

ダブル光パルス励起による金属強磁性薄膜中の高次スピン波モードの制御

Speaker
岡野真人, 高橋知宏, 渡邉紳一
Conference Title
[Conference Category Domestic presentation] Conference Title Spin-RNJ 若手オンライン研究発表会 Dates 2020.06 - 2020.06
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

テラヘルツ偏光計測によるゴム伸縮過程における内部カーボンナノフィラー構造変化の推定

Speaker
水田圭祐, 岡野真人, 森本崇宏, 阿多誠介, 渡邉紳一
Conference Title
[Conference Category Domestic presentation] Conference Title 日本物理学会2020年秋季大会 Dates 2020.09 - 2020.09
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Poster presentation

Precise measurement of the frequency of continuous wave infrared laser for realizing dual comb spectroscopy

Speaker
R. Tabuchi, M. Nakagawa, M. Okano, and S. Watanabe
Conference Title
[Conference Category International presentation] Conference Title KEIO symposium on microresonator frequency comb(Venue Kanagawa, Japan) Dates 2018.12 - 2018.12
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Real-Time Observation of Thermally-Induced Structural Changes of Poly(Lactic Acid) Thin Film by Terahertz Spectroscopy

Speaker
M. Nakamura, M. Okano, and S. Watanabe
Conference Title
[Conference Category International presentation] Conference Title 2018 MRS Fall Meeting(Venue Boston, USA) Dates 2018.11 - 2018.11
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Polarization-sensitive electro-optic sampling in mid infrared region

Speaker
小口 研一, 栗原 貴之, Marco Fischer, 渡邉 紳一, Daniele Brida
Conference Title
[Conference Category Domestic presentation] Conference Title 日本物理学会2018年秋季大会(Venue 同志社大学) Dates 2018.09 - 2018.09
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Poster presentation

Measurement of elliptically-polarized E-field waveforms in mid infrared range by electro-optic sampling

Speaker
K. Oguchi, T. Kurihara, M. Fischer, S. Watanabe, D. Brida,
Conference Title
[Conference Category International presentation] Conference Title JSAP-OSA Joint Symposia, The 79th JSAP Autumn Meeting 2018(Venue Nagoya, Japan) Dates 2018.09 - 2018.09
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

Optical Response Change Of Black Rubbers Under Cyclic Deformation Investigated By Terahertz Polarization Spectroscopy

Speaker
T. Tsujimoto, A. Moriwaki, M. Fujii, M. Okano, and S. Watanabe
Conference Title
[Conference Category International presentation] Conference Title 43th Int. Conf. on Infrared, Millimeter, and THz Waves Dates 2018.09 - 2018.09
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

Internal strain imaging of visibly-opaque black rubbers by terahertz polarization spectroscopy

Speaker
A. Moriwaki, M. Okano, and S. Watanabe
Conference Title
[Conference Category International presentation] Conference Title The 13th Pacific Rim Conference on Lasers and Electro-Optics (CLEO PR) 2018(Venue Hong Kong, China) Dates 2018.07 - 2018.07
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

Electric-field vector imaging of terhertz surface waves on an indium tin oxide thin film

Speaker
K. Suzuki, K. Oguchi, M. Okano, and S. Watanabe
Conference Title
[Conference Category International presentation] Conference Title The 13th Pacific Rim Conference on Lasers and Electro-Optics (CLEO PR) 2018(Venue Hong Kong, China) Dates 2018.07 - 2018.07
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Observation of strain-induced anisotropic percolative conduction in rubber-filler composites by terahertz polarization spectroscopy

Speaker
M. Okano and S. Watanabe
Conference Title
[Conference Category International presentation] Conference Title The 12th International Conference on Excitonic and Photonic Processes in Condensed Matter and Nano Materials (EXCON 2018)(Venue Nara, Japan) Dates 2018.07 - 2018.07
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

Terahertz optical response of polymer composites and its application

Speaker
S. Watanabe
Conference Title
[Conference Category International presentation] Conference Title The 11th Asia-Pacific Laser Symposium Dates 2018.05 - 2018.05
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (invited, special)

Terahertz polarization spectroscopy as a novel tool for non-destructive internal strain sensing of rubber and polymeric materials

Speaker
S. Watanabe
Conference Title
[Conference Category International presentation] Conference Title International Conference on Plastics and Rubber Technology(ICPRT 2018) Dates 2018.05 - 2018.05
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (keynote)

Development of polarization-sensitive dual-comb spectroscopy

Speaker
K. Sumihara, S. Okubo, K. Oguchi, M. Okano, H. Inaba, and S. Watanabe
Conference Title
[Conference Category International presentation] Conference Title KEIO symposium on microresonator frequency comb(Venue Kanagawa, Japan) Dates 2018.12 - 2018.12
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

Development of polarization-sensitive dual-comb spectroscopy for anisotropic materials

Speaker
K.A. Sumihara, S. Okubo, K. Oguchi, H. Inaba, and S. Watanabe
Conference Title
[Conference Category International presentation] Conference Title 2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference Dates 2019.06 - 2019.06
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation