Performance compensated Tx/Rx optical devices

Optical waveguides – With optical coupler – Plural

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C385S001000, C385S002000, C385S003000, C385S040000, C385S042000, C385S129000, C385S130000, C398S079000, C398S081000, C398S085000

Reexamination Certificate

active

07840103

ABSTRACT:
A wavelength division multiplexing system has a wavelength division multiplexer and a wavelength division demultiplexer. The wavelength division demultiplexer is in series with the wavelength division multiplexer to process at least one optical signal to generate at least one processed optical signal. The wavelength division multiplexer and the wavelength division demultiplexer cooperate to introduce substantially zero total chromatic dispersion in the processed optical signal. In one version, the wavelength division multiplexer and the wavelength division demultiplexer introduce opposing functions of chromatic dispersion into the at least one processed optical signal.

REFERENCES:
patent: 5943151 (1999-08-01), Grasso et al.
patent: 6538788 (2003-03-01), Franco et al.
patent: 7221820 (2007-05-01), Boertjes et al.
patent: 7272327 (2007-09-01), Epworth et al.
patent: 7466920 (2008-12-01), Ooi et al.
patent: 7555178 (2009-06-01), Chen
patent: 2001/0048786 (2001-12-01), Arai et al.
patent: 2002/0177665 (2002-11-01), Beccarini et al.
patent: 2004/0042799 (2004-03-01), Sardesai et al.
patent: 2004/0151426 (2004-08-01), Boertjes et al.
patent: 2009/0022454 (2009-01-01), Chen
patent: 2309131 (1997-07-01), None
patent: 2319419 (1998-05-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Performance compensated Tx/Rx optical devices does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Performance compensated Tx/Rx optical devices, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Performance compensated Tx/Rx optical devices will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4189217

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.