Tsuyoshi SHIMODA


Ultrafast Hybrid-Integrated Symmetric Mach-Zehnder All-Optical Switch and Its 168 Gbps Error-Free Demultiplexing Operation
Kazuhito TAJIMA Shigeru NAKAMURA Yoshiyasu UENO Jun'ichi SASAKI Takara SUGIMOTO Tomoaki KATO Tsuyoshi SHIMODA Hiroshi HATAKEYAMA Takemasa TAMANUKI Tatsuya SASAKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2000/06/25
Vol. E83-C  No. 6  pp. 959-965
Type of Manuscript:  Special Section PAPER (Special Issue on Advanced Optical Devices for Next Generation High-Speed Communication Systems and Photonic Networks)
Category: High-Speed Optical Devices
Keyword: 
all-optical switchnonlinear opticsoptical communicationultrafastphotonic integration
 Summary | Full Text:PDF(1.5MB)

An Optical Add-Drop Multiplexer with a Grating-Loaded Directional Coupler in Silica Waveguides
Naoki OFUSA Takashi SAITO Tsuyoshi SHIMODA Tadahiko HANADA Yutaka URINO Mitsuhiro KITAMURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/08/25
Vol. E82-B  No. 8  pp. 1248-1251
Type of Manuscript:  INVITED PAPER (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
Category: Optical Passive Devices and Modules
Keyword: 
Bragg gratingsilica waveguideoptical add/drop multiplexer (OADM)wavelength division multiplexing (WDM)
 Summary | Full Text:PDF(940.4KB)

An Optical Add-Drop Multiplexer with a Grating-Loaded Directional Coupler in Silica Waveguides
Naoki OFUSA Takashi SAITO Tsuyoshi SHIMODA Tadahiko HANADA Yutaka URINO Mitsuhiro KITAMURA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/08/25
Vol. E82-C  No. 8  pp. 1514-1517
Type of Manuscript:  INVITED PAPER (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
Category: Optical Passive Devices and Modules
Keyword: 
Bragg gratingsilica waveguideoptical add/drop multiplexer (OADM)wavelength division multiplexing (WDM)
 Summary | Full Text:PDF(941.4KB)

Hybrid Integrated 44 Optical Matrix Switch Module on Silica Based Planar Waveguide Platform
Tomoaki KATO Jun-ichi SASAKI Tsuyoshi SHIMODA Hiroshi HATAKEYAMA Takemasa TAMANUKI Shotaro KITAMURA Masayuki YAMAGUCHI Tatsuya SASAKI Keiro KOMATSU Mitsuhiro KITAMURA Masataka ITOH 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/02/25
Vol. E82-B  No. 2  pp. 357-364
Type of Manuscript:  INVITED PAPER (Joint Special Issue on Photonics in Switching: Systems and Devices)
Category: Photonic Switching Devices
Keyword: 
hybrid photonic integrationsemiconductor optical amplifierplanar lightwave circuitoptical gate switchflip-chip bondingspot-size conversionoptical switchingphotonic ATM switchoptical fiber communicationoptical network
 Summary | Full Text:PDF(1.2MB)

Hybrid Integrated 44 Optical Matrix Switch Module on Silica Based Planar Waveguide Platform
Tomoaki KATO Jun-ichi SASAKI Tsuyoshi SHIMODA Hiroshi HATAKEYAMA Takemasa TAMANUKI Shotaro KITAMURA Masayuki YAMAGUCHI Tatsuya SASAKI Keiro KOMATSU Mitsuhiro KITAMURA Masataka ITOH 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/02/25
Vol. E82-C  No. 2  pp. 305-312
Type of Manuscript:  INVITED PAPER (Joint Special Issue on Photonics in Switching: Systems and Devices)
Category: Photonic Switching Devices
Keyword: 
hybrid photonic integrationsemiconductor optical amplifierplanar lightwave circuitoptical gate switchflip-chip bondingspot-size conversionoptical switchingphotonic ATM switchoptical fiber communicationoptical network
 Summary | Full Text:PDF(1.2MB)