Optical communications – Transmitter and receiver system – Including alignment between transmitter and receiver
Reexamination Certificate
2004-07-09
2008-10-28
Chan, Jason (Department: 2613)
Optical communications
Transmitter and receiver system
Including alignment between transmitter and receiver
C398S142000, C398S200000, C372S046013, C372S029022, C372S103000
Reexamination Certificate
active
07444083
ABSTRACT:
In an optical signal transmission system which can perform high-speed optical transmission not lower than 1 Gbps, VCSEL has light-emission points. A core diameter of an optical fiber GI-POF is set to not lower than 200 μm, and the light-emission points of VCSEL are arranged inside an outer periphery at an end face of GI-POF. A polymerization composition material constituting the core of GI-POF is made of a compound containing deuterated poly methacrylic ester. A wavelength of the light beam of VCSEL is set to the range of 770 nm to 810 nm.
REFERENCES:
patent: 5946121 (1999-08-01), Jiang et al.
patent: 6320893 (2001-11-01), Ueki
patent: 6510265 (2003-01-01), Giaretta et al.
patent: 6750294 (2004-06-01), Sugiyama et al.
patent: 6863453 (2005-03-01), Wang et al.
patent: 2002/0031154 (2002-03-01), Yokouchi et al.
patent: 2003/0039294 (2003-02-01), Ueki et al.
patent: 2003/0091275 (2003-05-01), Hamada et al.
patent: 2003/0096439 (2003-05-01), Lee et al.
patent: 2004/0028103 (2004-02-01), Ueki
patent: 2005/0098788 (2005-05-01), Plass et al.
patent: 1178418 (1998-04-01), None
patent: 1329260 (2002-01-01), None
patent: 1 276 188 (2003-01-01), None
patent: A-58-149003 (1983-09-01), None
patent: A 11-121867 (1999-04-01), None
patent: A 2000-022643 (2000-01-01), None
patent: A 2000-165355 (2000-06-01), None
patent: A 2001-284702 (2001-10-01), None
patent: 2003-152284 (2003-05-01), None
patent: A 2003-152284 (2003-05-01), None
Eisuke Nihei et al.; “High-bandwidth, graded-index polymer optical fiber for near-infrared use”;Applied Optics; vol. 35, No. 36; Dec. 20, 1996; pp. 7085-7090; XP 000679241.
Weng W. Chow et al.; “Design, Fabrication, and Performance of Infrared and Visible Vertical-Cavity Surface-Emitting Lasers”;IEEE Journal of Quantum Electronics; vol. 33, No. 10; Oct. 1997; pp. 1810-1824; XP-000722270.
Hideo Nakayama et al.; “780nm VCSELs for Home Networks and Printers”;2004 Electronic Components and Technology Conference; Jun. 1, 2004; pp. 1371-1375; XP-010715350.
Baba Tomo
Hamada Tsutomu
Hiiro Hiroyuki
Kato Mikihiko
Kyozuka Shinya
Chan Jason
Curs Nathan M
Fuji 'Xerox Co., Ltd.
Fuji Photo Film Co. , Ltd.
Oliff & Berridg,e PLC
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