Tomofumi FURUTA

Effects of Preamplifier Nonlinearity on PMD Equalization with Electronic Dispersion Compensation for 43G DQPSK
Toshihiro ITOH  Tomofumi FURUTA  Hiroyuki FUKUYAMA  Koichi MURATA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2011/07/01
Vol. E94-C  No. 7  pp. 1187-1192
Type of Manuscript: Special Section PAPER (Joint Special Section on Opto-electronics and Communications for Future Optical Network)
Category: 
Keyword: 
EDC,  PMD,  DQPSK, 
  Summary |  Full Text:PDF (1.2MB)
Comparison of Power Dissipation Tolerance of InP/InGaAs UTC-PDs and Pin-PDs
Takako YASUI  Tomofumi FURUTA  Tadao ISHIBASHI  Hiroshi ITO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/05/01
Vol. E86-C  No. 5  pp. 864-866
Type of Manuscript: LETTER
Category: Lasers, Quantum Electronics
Keyword: 
photodiode,  uni-travelling-carrier photodiode,  high power optical input,  failure, 
  Summary |  Full Text:PDF (302KB)
60-GHz Monolithic Photonic Millimeter-Wave Emitter for Fiber-Radio Applications
Kiyoto TAKAHATA  Yoshifumi MURAMOTO  Seiji FUKUSHIMA  Tomofumi FURUTA  Tetsuichiro OHNO  Tadao ISHIBASHI  Hiroshi ITO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2002/06/01
Vol. E85-C  No. 6  pp. 1378-1380
Type of Manuscript: LETTER
Category: Integrated Electronics
Keyword: 
fiber-radio,  millimeter-wave emitter,  UTC-PD,  monolithic integration, 
  Summary |  Full Text:PDF (255.6KB)
High-Speed and High-Output Uni-Traveling-Carrier Photodiodes
Hiroshi ITO  Tomofumi FURUTA  Tadao ISHIBASHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2001/10/01
Vol. E84-C  No. 10  pp. 1448-1454
Type of Manuscript: INVITED PAPER (Joint Special Issue on Heterostructure Microelectronics with TWHM 2000 (Topical Workshop on Heterostructure Microelectronics 2000))
Category: Novel Electron Devices
Keyword: 
photodiode,  high speed,  high-output, 
  Summary |  Full Text:PDF (745.2KB)
InP/InGaAs Uni-Traveling-Carrier Photodiodes
Tadao ISHIBASHI  Tomofumi FURUTA  Hiroshi FUSHIMI  Satoshi KODAMA  Hiroshi ITO  Tadao NAGATSUMA  Naofumi SHIMIZU  Yutaka MIYAMOTO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2000/06/20
Vol. E83-C  No. 6  pp. 938-949
Type of Manuscript: INVITED PAPER (Special Issue on Advanced Optical Devices for Next Generation High-Speed Communication Systems and Photonic Networks)
Category: High-Speed Optical Devices
Keyword: 
photodiode,  photoreceiver,  InP,  InGaAs, 
  Summary |  Full Text:PDF (1.8MB)