Dispersion compensation quantity setting method, receiving...

Details Dispersion compensation quantity setting method, receiving... Dispersion compensation quantity setting method, receiving...

2008-07-01

2008-07-01

Pascal, Leslie (Department: 2613)

Optical communications

Transmitter

Including specific optical elements

C398S081000, C398S147000

Reexamination Certificate

active

10923855

ABSTRACT:
In a dispersion compensation quantity setting technique for use in a WDM transmission system, a transmitting terminal node transmits CW light and modulated light obtained by modulation using a modulation pattern signal, while a receiving terminal node detects a physical quantity stemming from cross phase modulation occurring between the transmitting terminal node and the receiving terminal node on the basis of a variation of an intensity of the transmitted CW light and sets a dispersion compensation quantity on the basis of a variation of the detected physical quantity. Moreover, this optimizes the crosstalk, suppresses the output power of transmitted light, eliminates the nonlinear optical effect of the transmitted light, and carries out dispersion compensation superior in cost performance.

REFERENCES:
patent: 5717510 (1998-02-01), Ishikawa et al.
patent: 6124960 (2000-09-01), Garthe et al.
patent: 6538788 (2003-03-01), Franco et al.
patent: 6798565 (2004-09-01), Rapp
patent: 2003/0002112 (2003-01-01), Hirano et al.
patent: 2004/0197103 (2004-10-01), Roberts et al.
patent: HEI 08-321805 (1996-12-01), None
patent: HEI 11-149064 (1999-06-01), None
patent: 2000-183815 (2000-06-01), None
Wu Et al, Fiber Nonlinearity Limitations in Ultra Dense WDM Systems, journal of Lightwave Technology, vol. 22, No. 6, Jun. 2004.

Affiliated with

Also associated with

Rating

Dispersion compensation quantity setting method, receiving... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dispersion compensation quantity setting method, receiving..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dispersion compensation quantity setting method, receiving... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3951469