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: 2000/06/20
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 switch,  nonlinear optics,  optical communication,  ultrafast,  photonic 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: 1999/08/20
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 grating,  silica waveguide,  optical add/drop multiplexer (OADM),  wavelength division multiplexing (WDM), 
  Summary |  Full Text:PDF (943.1KB)
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: 1999/08/20
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 grating,  silica waveguide,  optical add/drop multiplexer (OADM),  wavelength division multiplexing (WDM), 
  Summary |  Full Text:PDF (944KB)
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: 1999/02/20
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 integration,  semiconductor optical amplifier,  planar lightwave circuit,  optical gate switch,  flip-chip bonding,  spot-size conversion,  optical switching,  photonic ATM switch,  optical fiber communication,  optical 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: 1999/02/20
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 integration,  semiconductor optical amplifier,  planar lightwave circuit,  optical gate switch,  flip-chip bonding,  spot-size conversion,  optical switching,  photonic ATM switch,  optical fiber communication,  optical network, 
  Summary |  Full Text:PDF (1.2MB)