Takeshi KITAGAWA


Hybrid Integration Technologies Using Planar Lightwave Circuits and Developed Components
Takeshi KITAGAWA Yuji AKAHORI Ikuo OGAWA Yuichi TOHMORI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2002/04/01
Vol. E85-C  No. 4  pp. 1009-1017
Type of Manuscript:  INVITED PAPER (Special Issue on Recent Progress of Integrated Photonic Devices)
Category: Hybrid and Passive Devices
Keyword: 
optical hybrid integrationplanar lightwave circuitsilica-based optical waveguidesemiconductor optical devices
 Summary | Full Text:PDF(639.3KB)

Optical Label Switching Using Optical Label Based on Wavelength and Pilot Tone Frequency
Kiyoshi TANAKA Katsuhiro SHIMANO Kyo INOUE Shigeru KUWANO Takeshi KITAGAWA Kimio OGUCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/05/01
Vol. E84-B  No. 5  pp. 1127-1134
Type of Manuscript:  Special Section PAPER (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
Category: Communication Networks
Keyword: 
optical labelpilot tone frequencydiscriminationall-optical label conversion
 Summary | Full Text:PDF(682.7KB)

Optical Label Switching Using Optical Label Based on Wavelength and Pilot Tone Frequency
Kiyoshi TANAKA Katsuhiro SHIMANO Kyo INOUE Shigeru KUWANO Takeshi KITAGAWA Kimio OGUCHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2001/05/01
Vol. E84-C  No. 5  pp. 501-508
Type of Manuscript:  Special Section PAPER (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
Category: Communication Networks
Keyword: 
optical labelpilot tone frequencydiscriminationall-optical label conversion
 Summary | Full Text:PDF(683.6KB)