Keio University

Presentations

Koike, Yasuhiro

221-240 items (total 875)

Ballpoint-pen Interconnect of Graded-Index Plastic Optical Fiber for Pluggable Optical Interface Cable

Speaker
Y. Kaseda, A. Inoue, A. Mitsui, H. Suzuki, and Y. Koike
Conference Title
[Conference Category International presentation] Conference Title SPIE Photonics West 2018(Venue San Francisco, USA) Dates 2018.01.31 - 2018.01.31
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

Analysis of Heat Shrinkage of Uniaxially Heat-drawn Films and Synthesis of Heat-resistant Temperature-independent Zero-Birefringence Polymer

Speaker
Y. Kobayashi, A. Tagaya, and Y. Koike
Conference Title
[Conference Category International presentation] Conference Title SPIE Photonics West 2018(Venue San Francisco, USA) Dates 2018.01.31 - 2018.01.31
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

Control of Temperature Dependence of Polymer Birefringence for Optical Polymer Films

Speaker
H. Nagahama, A. Tagaya, and Y. Koike
Conference Title
[Conference Category International presentation] Conference Title SPIE Photonics West 2018(Venue San Francisco, USA) Dates 2018.01.31 - 2018.01.31
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

Significantly Improved Frequency Response by Low-Noise Graded-Index Plastic Optical Fiber

Speaker
K. Muramoto, A. Inoue, and Y. Koike
Conference Title
[Conference Category International presentation] Conference Title SPIE Photonics West 2018(Venue San Francisco, USA) Dates 2018.01.31 - 2018.01.31
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

Advanced Photonics Polymer for Real Color Imaging Systems towards 8K era

Speaker
Y. Koike
Conference Title
[Conference Category International presentation] Conference Title SPIE Photonics West 2018(Venue San Francisco, USA) Dates 2018.01.31 - 2018.01.31
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

Noiseless and Pluggable Simple Interconnect by High-bandwidth GI POF

Speaker
Y. Koike
Conference Title
[Conference Category International presentation] Conference Title SPIE Photonics West 2018(Venue Sanfrancisco, USA) Dates 2018.01.30 - 2018.01.30
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (invited, special)

Low-noise Graded-index Plastic Optical Fiber for Consumer Photonics in 8K Era

Speaker
A. Inoue and Y. Koike
Conference Title
[Conference Category International presentation] Conference Title 22nd Microoptics Conference (MOC2017)(Venue Tokyo, Japan) Dates 2017.11.22 - 2017.11.22
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

Photonics Polymers for Fiber and Display

Speaker
Y. Koike
Conference Title
[Conference Category International presentation] Conference Title 22nd Microoptics Conference (MOC2017)(Venue Tokyo, Japan) Dates 2017.11.22 - 2017.11.22
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (invited, special)

Challenge of Photonics Polymer for Real-Color and High-Definition Display

Speaker
Y. Koike
Conference Title
[Conference Category International presentation] Conference Title 90th JSCM Anniversary Conference(Venue Tokyo, Japan) Dates 2017.10.17 - 2017.10.17
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (invited, special)

新しい光学機能の創出 – フォトニクスポリマー

Speaker
KOIKE YASUHIRO
Conference Title
[Conference Category Domestic presentation] Dates 2007.06.08 - 2007.06.08
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

ITのためのフォトニクスポリマー

Speaker
KOIKE YASUHIRO
Conference Title
[Conference Category Domestic presentation] Dates 2007.05.31 - 2007.05.31
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

Status of High-Speed Plastic Optical Fiber for Broadband Society

Speaker
KOIKE YASUHIRO
Conference Title
[Conference Category International presentation] Conference Title COBRA Colloquim(Venue Eindhoven, The Netherlands) Organizer CLB CLB COBRA Dates 2007.04.27 - 2007.04.27
Organizer
CLB CLB COBRA
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (invited, special)

プラスチック光ファイバの現状と可能性

Speaker
KOIKE YASUHIRO
Conference Title
[Conference Category Domestic presentation] Dates 2007.04.26 - 2007.04.26
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

高速・高精細光伝送のためのフォトニクスポリマー

Speaker
KOIKE YASUHIRO
Conference Title
[Conference Category Domestic presentation] Dates 2007.03.25 - 2007.03.25
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

High-Definition Projection Screen Based on Multiple Light Scattering Technique

Speaker
H. Suzuki, T. Okumura, A. Tagaya, E. Higuchi, and Y. Koike
Conference Title
[Conference Category International presentation] Conference Title IS&T / SPIE’s 16th Annual Symposium, Electronic Imaging(Venue San Jose, USA) Organizer SPIE Dates 2007.01 - 2007.01
Organizer
SPIE
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

Photonics Polymers for Fiber-to-the-Display

Speaker
KOIKE YASUHIRO
Conference Title
[Conference Category International presentation] Conference Title The International Society for Optical Engineering (SPIE) Photonics WEST 2007(Venue San Jose, U.S.A.) Organizer SPIE Dates 2007.01 - 2007.01
Organizer
SPIE
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (invited, special)

Zero Zero-Birefringence Polymers

Speaker
TAGAYA AKIHIRO KOIKE YASUHIRO
Conference Title
[Conference Category International presentation] Conference Title International Conference on Polymers and Advanced Materials (POLYMEX 2006)(Venue Huatulco, Mexico) Dates 2006.11 - 2006.11
Invitation Status
With
Presentation Format
International presentation
Conference Category
Oral presentation (invited, special)

Modal Bandwidth Enhancement of Plastic Optical Fibers by W-shaped Refractive Index Profile

Speaker
ISHIGURE TAKAAKI ,K. TAKAHASHI, KOIKE YASUHIRO
Conference Title
[Conference Category International presentation] Conference Title IEEE-LEOS Annual Meeting(Venue Montreal, Canada) Organizer IEEE-LEOS Dates 2006.10 - 2006.10
Organizer
IEEE-LEOS
Invitation Status
With
Presentation Format
International presentation
Conference Category
Oral presentation (invited, special)

Novel Photonics Polymer for “Fiber-to-the-Display”

Speaker
KOIKE YASUHIRO TAGAYA AKIHIRO
Conference Title
[Conference Category International presentation] Conference Title 9th International Conference on Organic NonLinear Optics (ICONO’9) and International Conference on Organics Photonics and Electronics 2006 (ICOPE2006)(Venue Bruges, Belgium) Dates 2006.09 - 2006.09
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (invited, special)

Waveguide Design of Plastic Optical Fibers towards High Bit-rate Communications

Speaker
ISHIGURE TAKAAKI、KOIKE YASUHIRO
Conference Title
[Conference Category International presentation] Conference Title The Joint International Conference on Plastic Optical Fiber and Microoptics 2006(Venue Seoul, Korea) Organizer International Cooperative of Plastic Optical Fiber, MOC Dates 2006.09 - 2006.09
Organizer
International Cooperative of Plastic Optical Fiber, MOC
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (invited, special)