Presentations
Umegaki, Shinsuke
1-20 items (total 97)
Theory for Self-Enhancement of Second-Harmonic Generation in a Photorefractive Polymer Based on Formation of an Anti-Guide Structure.
- Speaker
- T. Sassa, T. Fujihara, K. Ozawa, S. Umegaki, M. Yokoyama, T. Wada, H. Sasabe
- Conference Title
- [Conference Category International presentation] Conference Title 5th International Conference on Organic Nonilinear Optics (ICONO ‘5), B13 (Davos) Dates 2000.03 - 2000.03
- Presentation Format
- International presentation
Formation of Anti-Guide Structure in a Photorefractive Polymer by a Pump-Light Beam.
- Speaker
- T. Fujihara, T. Sassa, K. Ozawa,S. Umegaki, M. Yokoyama, T. Wada,H. Sasabe
- Conference Title
- [Conference Category International presentation] Conference Title 5th International Conference on Organic Nonilinear Optics (ICONO ‘5), B5 (Davos) Dates 2000.03 - 2000.03
- Presentation Format
- International presentation
Correlation between Second- and Third-Order Nonlinear-Optical Susceptibility Based on Electronic Polarization.
- Speaker
- T. Iwamura, T. Aihara, T. Fujihara, S. Umegaki, R. Morita, H. Ito
- Conference Title
- [Conference Category International presentation] Conference Title 6th International Conference on Organic Nonilinear Optics (ICONO ‘6), PS28 (Tucson) Dates 2001.12 - 2001.12
- Presentation Format
- International presentation
Formation of an Anti-Guide Structure and Observation of Enhanced SHG in Photorefractive Materials.
- Speaker
- T. Fujihara, M. Tokuue, S. Umegaki, T. Sassa, M. Yokoyama
- Conference Title
- [Conference Category International presentation] Conference Title International Conference on Photo-Responsive Organics and Polymers 2001 (ICPOP ’01), TuA9 (Seoul) Dates 2001.08 - 2001.08
- Presentation Format
- International presentation
高速電場変調高分子による3次元動画表示
- Speaker
- 梅垣真祐、渡辺敏行
- Conference Title
- [Conference Category Domestic presentation] Dates 2001.06 - 2001.06
- Presentation Format
- Domestic presentation
Organic Crystal Growth in Guided- Wave Devices for Quadratic Nonlinear Optics.
- Speaker
- S. Umegaki, T. Fujihara, M. Kobayashi
- Conference Title
- [Conference Category Domestic presentation] Conference Title The 1st Asian Conference on Crystal Growth and Crystal Technology (CGCT-1),F-D-10 (Sendai) Dates 2000.08 - 2000.08
- Invitation Status
- With
- Presentation Format
- Domestic presentation
- Conference Category
- Oral presentation (invited, special)
有機薄膜導波路はここまできた
- Speaker
- 梅垣真祐
- Conference Title
- [Conference Category Domestic presentation] Dates 1987.03 - 1987.03
- Presentation Format
- Domestic presentation
- Conference Category
- Oral presentation (general)
有機非線形光学材料の開発の現状
- Speaker
- 梅垣真祐
- Conference Title
- [Conference Category Domestic presentation] Dates 1987.03 - 1987.03
- Invitation Status
- With
- Presentation Format
- Domestic presentation
- Conference Category
- Oral presentation (invited, special)
波長変換素子用有機非線形光学材料
- Speaker
- 梅垣真祐
- Conference Title
- [Conference Category Domestic presentation] Dates 1987.02 - 1987.02
- Presentation Format
- Domestic presentation
- Conference Category
- Oral presentation (general)
非線形光学とその応用
- Speaker
- 梅垣真祐
- Conference Title
- [Conference Category Domestic presentation] Dates 1986.11 - 1986.11
- Invitation Status
- With
- Presentation Format
- Domestic presentation
- Conference Category
- Oral presentation (invited, special)
Second-Order Nonlinearity of Organic Materials for Nonlinear Optical Devices
- Speaker
- 梅垣真祐
- Conference Title
- [Conference Category International presentation] Dates 1986.10 - 1986.10
- Presentation Format
- International presentation
非線形光学現象の原理と概観
- Speaker
- 梅垣真祐
- Conference Title
- [Conference Category Domestic presentation] Dates 1986.03 - 1986.03
- Invitation Status
- With
- Presentation Format
- Domestic presentation
- Conference Category
- Oral presentation (invited, special)
非線形光学材料の分子設計
- Speaker
- 梅垣真祐
- Conference Title
- [Conference Category Domestic presentation] Dates 1986.03 - 1986.03
- Presentation Format
- Domestic presentation
- Conference Category
- Oral presentation (general)
Optical Second-Harmonic Generation in an Organic Crystal-Core Fiber.
- Speaker
- S.Umegaki, Y.Takahashi, A.Manabe,S.Tanaka
- Conference Title
- [Conference Category International presentation] Conference Title Extended Abstracts of Nonlinear Optical Materials/Materials Research Society Symposium O Organizer (Boston) Dates 1985.12 - 1985.12
- Organizer
- (Boston)
- Presentation Format
- International presentation
有機非線形光学材料と応用デバイス
- Speaker
- 梅垣真祐
- Conference Title
- [Conference Category Domestic presentation] Dates 1985.10 - 1985.10
- Invitation Status
- With
- Presentation Format
- Domestic presentation
- Conference Category
- Oral presentation (invited, special)
有機非線形光導波材料
- Speaker
- 梅垣真祐
- Conference Title
- [Conference Category Domestic presentation] Dates 1985.06 - 1985.06
- Presentation Format
- Domestic presentation
- Conference Category
- Oral presentation (general)
Optical Flip-Flop with Simple Configuration of Bistable Optical Devices.
- Speaker
- S.Umegaki, S.Tanaka, K.Inoue
- Conference Title
- [Conference Category International presentation] Conference Title International Commission for Optics (ICO-13) Conference Digest (Sapporo) Dates 1984.08 - 1984.08
- Presentation Format
- International presentation
Direct Fabrication of Surface Relief Electro-Optic Gratings in Azo-Polymer Films.
- Speaker
- K. Munakata, K.Harada, N. Yoshikawa, M.Itoh, S. Umegaki, T. Yatagai
- Conference Title
- [Conference Category Domestic presentation] Conference Title CLEO/Pacific Rim ’99 (Seoul) Dates 1999.08 - 1999.08
- Presentation Format
- Domestic presentation
有機二次非線形光学結晶に対する三次非線形の評価
- Speaker
- 梅垣真祐
- Conference Title
- [Conference Category Domestic presentation] Dates 1999.03 - 1999.03
- Presentation Format
- Domestic presentation
Fabrication of Channel Waveguide and Submicron χ(2) Grating byDirect Electron-Beam Writing Method in Azo-Dye-Doped and Substituted Polymer.
- Speaker
- Y. Che, O. Sugihara, C. Egami, N. Okamoto,S. Umegaki
- Conference Title
- [Conference Category International presentation] Conference Title 3rd Japan-France Joint Forum (JFJF’3), O-4 (Paris) Dates 1998.11 - 1998.11
- Presentation Format
- International presentation