Akimasa KANEKO


New Planar Lightwave Circuit (PLC) Platform Eliminating Si Terraces and Its Application to Opto-electronic Hybrid Integrated Modules
Takashi YAMADA Toshikazu HASHIMOTO Takaharu OHYAMA Yuji AKAHORI Akimasa KANEKO Kazutoshi KATO Ryouichi KASAHARA Mikitaka ITO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/05/01
Vol. E84-B  No. 5  pp. 1311-1318
Type of Manuscript:  Special Section PAPER (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
Category: Optical Passive Devices and Modules
Keyword: 
PLC platform structure eliminating Si terraceshybrid integration techniqueoptical transceiver module8-channel multi-wavelength photoreceiver
 Summary | Full Text:PDF

New Planar Lightwave Circuit (PLC) Platform Eliminating Si Terraces and Its Application to Opto-electronic Hybrid Integrated Modules
Takashi YAMADA Toshikazu HASHIMOTO Takaharu OHYAMA Yuji AKAHORI Akimasa KANEKO Kazutoshi KATO Ryouichi KASAHARA Mikitaka ITO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2001/05/01
Vol. E84-C  No. 5  pp. 685-692
Type of Manuscript:  Special Section PAPER (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
Category: Optical Passive Devices and Modules
Keyword: 
PLC platform structure eliminating Si terraceshybrid integration techniqueoptical transceiver module8-channel multi-wavelength photoreceiver
 Summary | Full Text:PDF

Polymer Tunable Wavelength Filter for WDM Systems
Seiji TOYODA Akimasa KANEKO Naoki OOBA Makoto HIKITA Masato TSUKADA Takashi KURIHARA Tohru MARUNO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2000/07/25
Vol. E83-C  No. 7  pp. 1119-1124
Type of Manuscript:  Special Section PAPER (Special Issue on Organic Molecular Electronics for the 21st Century)
Category: Thin Film
Keyword: 
polymer waveguidestunable wavelength filterthermo-optic effect
 Summary | Full Text:PDF

Recent Progress on Arrayed Waveguide Gratings for DWDM Applications
Akimasa KANEKO Akio SUGITA Katsunari OKAMOTO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2000/06/25
Vol. E83-C  No. 6  pp. 860-868
Type of Manuscript:  INVITED PAPER (Special Issue on Advanced Optical Devices for Next Generation High-Speed Communication Systems and Photonic Networks)
Category: WDM Network Devices
Keyword: 
silica-based planar lightwave circuits (PLC)arrayed waveguide grating (AWG)polarization independent AWGflat passband AWGathermal AWG
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Two-Photon Absorption Measurements in PDA (12, 8) Waveguides
Akimasa KANEKO Akira ITO Osamu FURUKAWA Tatsuo WADA Hiroyuki SASABE Keisuke SASAKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1994/05/25
Vol. E77-C  No. 5  pp. 700-703
Type of Manuscript:  Special Section PAPER (Special Section on Organic Functional Devices)
Category: 
Keyword: 
two-photon absorptionpolydiacetylene (12,8)mode-locked Ti: Sapphire laserslab waveguide
 Summary | Full Text:PDF

All-Optical Switching Phenomenon in Polydiacetylene (12, 8) Based Nonlinear Directional Coupler
Akimasa KANEKO Takashi KUWABARA Tatsuo WADA Hiroyuki SASABE Keisuke SASAKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1994/05/25
Vol. E77-C  No. 5  pp. 704-708
Type of Manuscript:  Special Section PAPER (Special Section on Organic Functional Devices)
Category: 
Keyword: 
nonlinear directional coupleroptical Kerr effectall-optical switchingpolydiacetylene (12,8)mode-locked Ti: Sapphire laser
 Summary | Full Text:PDF