Optical communications – Multiplex – Polarization
Reexamination Certificate
2008-10-22
2011-10-04
Vanderpuye, Kenneth N (Department: 2613)
Optical communications
Multiplex
Polarization
C398S152000, C398S184000
Reexamination Certificate
active
08032025
ABSTRACT:
Systems and techniques for optical communications based on polarization division multiplexing are described.
REFERENCES:
patent: 6678431 (2004-01-01), Han et al.
patent: 7343100 (2008-03-01), Yao
patent: 7539415 (2009-05-01), Park et al.
patent: 2002/0003641 (2002-01-01), Hall et al.
patent: 2003/0147646 (2003-08-01), Zitelli
patent: 2003/0175033 (2003-09-01), Taga et al.
patent: 2004/0016874 (2004-01-01), Rao et al.
patent: 2006/0093358 (2006-05-01), Park et al.
patent: 2007/0134001 (2007-06-01), Kim et al.
patent: 2007/0280689 (2007-12-01), Boffi et al.
patent: 2008/0138070 (2008-06-01), Yan et al.
Yao, X.S., et al, “All-optic scheme for automatic polarization division demultiplexing,” Optics Express, 15 (12):7407-7414, Jun. 2007.
International Search Report and Written Opinion dated May 28, 2010 for International Application No. PCT/US2009/061729, filed Oct. 22, 2009 (7 pages).
Ibragimov Edem
Schmidt Theodore J.
Alagheband Abbas H
Fish & Richardson P.C.
Opnext Subsystems, Inc.
Vanderpuye Kenneth N
LandOfFree
Polarization monitoring in polarization division... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Polarization monitoring in polarization division..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polarization monitoring in polarization division... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4283723