Optical waveguides – With optical coupler – Switch
Reexamination Certificate
2005-12-27
2005-12-27
Font, Frank G. (Department: 2883)
Optical waveguides
With optical coupler
Switch
C385S016000
Reexamination Certificate
active
06980712
ABSTRACT:
Methods of calibrating and operating optical switches as well as optical switches in which the orientations of mirrors are measured and controlled using control light beams and position sensing detectors are described. The present invention may provide high resolution control of a plurality of mirrors in an optical switch and thus allow the optical switch to cross-connect a large number of input and output ports with a low insertion loss.
REFERENCES:
patent: 5177348 (1993-01-01), Laor
patent: 5647033 (1997-07-01), Laughlin
patent: 5864643 (1999-01-01), Pan
patent: 6130984 (2000-10-01), Shen et al.
patent: 6222954 (2001-04-01), Riza
patent: 6320993 (2001-11-01), Laor
patent: 6374032 (2002-04-01), Mao et al.
patent: 6483962 (2002-11-01), Novotny
patent: 6728016 (2004-04-01), Hunt et al.
patent: 6760505 (2004-07-01), Street et al.
patent: 2002/0114566 (2002-08-01), Fairchild et al.
patent: 2002/0186918 (2002-12-01), Burroughs
patent: 2002/0191901 (2002-12-01), Jensen
patent: 2003/0007148 (2003-01-01), Moon et al.
patent: 2003/0012509 (2003-01-01), Chang et al.
patent: 2003/0026582 (2003-02-01), Hout et al.
patent: HCD/J00046549EP (2004-12-01), None
patent: WO 01/24384 (2001-04-01), None
patent: WO 01/53875 (2001-07-01), None
patent: PCT/US 02/34075 (2003-10-01), None
Bakin Dmitry Vasily
Bryzek Janusz
Harwit Alex
Huang Cheng-Chung
Nasiri Steven Saeed
Blakely , Sokoloff, Taylor & Zafman LLP
El-Shammaa Mary
Font Frank G.
Intel Corporation
LandOfFree
Optical system for calibration and control of an optical... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Optical system for calibration and control of an optical..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical system for calibration and control of an optical... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3506956