Optical switch

Optical waveguides – With optical coupler – Switch

Reexamination Certificate

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Details

C385S022000, C385S050000

Reexamination Certificate

active

07095919

ABSTRACT:
The present invention provides an optical switch that is provided with a plurality of output side optical transmission means24; at least one input side optical transmission means7; reflecting means3which moves to be positioned with respect to any one of the output side optical transmission means24and reflects an optical signal to the input side optical transmission means7; and driving means4which moves the reflecting means3to each of the output side optical transmission means24.

REFERENCES:
patent: 4886335 (1989-12-01), Yanagawa et al.
patent: 6169826 (2001-01-01), Nishiyama et al.
patent: 6539140 (2003-03-01), Deneka et al.
patent: 6597828 (2003-07-01), Lee et al.
patent: 6798942 (2004-09-01), Freeman et al.
patent: 6829400 (2004-12-01), Nakano et al.
patent: 2002/0186918 (2002-12-01), Burroughs
patent: 0610913 (1994-08-01), None
patent: 63-060420 (1988-03-01), None
patent: 2002-287044 (2002-10-01), None
esp@cenet Document Bibliography and Abstract publication No. 2002-287044, published on Oct. 3, 2002 (1 page).
esp@cenet Document Bibliography and Abstract publication No. 63-060420, published on Mar. 16, 1988 (1 page).

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