System and method for multi-channel mitigation of PMD/PDL/PDG

Details System and method for multi-channel mitigation of PMD/PDL/PDG System and method for multi-channel mitigation of PMD/PDL/PDG

2006-03-07

2006-03-07

Palmer, Phan T. H. (Department: 2874)

Optical waveguides

Polarization without modulation

C385S003000, C385S024000, C359S483010, C398S152000

Reexamination Certificate

active

07010180

ABSTRACT:
A system and method for multi-channel PMD/PDL/PDG mitigation, the system including polarization scramblers adapted to vary the state of polarization of an optical signal propagated through the system to effectively vary the polarization mode dispersion experienced by the signal during each burst-error-correcting-period of the forward error correction used in the system.

REFERENCES:
patent: 6437892 (2002-08-01), Fang et al.
patent: 6856711 (2005-02-01), Frigo et al.
H. F. Haunstein et al., “BER Measurements Of A 40Gb/s Receiver With Adaptive Threshold Using Polarization Scrambling”,IEEE 2003 Digest Of The LEOS Summer Topics Meetings, Jul. 14, 2003, pp 113-114.
E. Tangiongga et al., “Experimental Evaluation of Optical Crosstalk Mitigating Using Phase Scrambing”,IEEE Photonics Technology Letters, vol. 12, No. 5, May 2000, pp 567-569.
I. T. Monroy et al., “Interometric Crosstalk Reduction By Phase Scrambling”,Journal of Lightwave Technology, vol. 18, No. 5, May 2000, pp 637-646.
K. Inoue, “Suppression of Influence Of Homowavelength Crosstalk In An Optical Add/Drop Multiplexing System With Modulating LD Light Frequency”,Photonics Technology Letters, vol. 11, No. 9, Sep. 1999, pp 1177-1179.
A. Yariv et al., “An Experimental and Theoretical Study of the Suppression of Interferometric Noise and Distrotion in AM Optical Links by Phase Dither”,Journal of Lightwave Technology, vol. 15, No. 3, Mar. 1997, pp 437-443.
Lynn E. Nelson, “Challenges of 40Gb/s WDM Transmisison”,Tech, Digest OFC'01, paper ThF1, 2001.
S. Särkimukka et al., “Mitigation Of Polarization-Mode Dispersion In Optical Multichannel Systems”,Journal of Lightwave Technology, vol. 18, No. 10, Oct. 2000, pp 1374-1380.
R. Khosravani et al., “Polarization-Mode Dispersion Compensation in WDM Systems”,IEEE Photonics Technology Letters, vol. 13, No. 12, Dec. 2001, pp 1370-1372.
L. Möller et al., “Time-Sharing Of Compensators As A PMD Mitigation Approach For Multichannel Transmission Systems”,IEEE Photonics Technology Letters, vol. 14, No. 5, May 2002, pp 861-863.
C. Xie et al., “Mitigation Of Polarization-Mode Dispersion In Multichannel Lightwave Transmission Systems”,IEEE Photonics Technology Letters, vol. 15, No. 8, Aug. 2003, pp 1070-1072.
K. P. Ho et al., “Performance Analysis Of Optical Transmission System With Polarization-Mode Dispersion And Forward Error Correction”,IEEE Photonics Technology Letters, vol. 9, No. 9, Sep. 1997, pp 1288-1290.
Y. Kisaka et al., “First- and Higher-Order PMD Tolerance Of Carrier-Suppressed Return-To-Zero Format With Forward Error Correction”,Proc. 27thEur. Conf. on Opt. Comm.(ECOC'01—Amsterdam), paper We.P.30, pp 438-439.
R. Khosravani et al., Time And Frequency Domain Characteristics Of Polarization -Mode Dispersion Emulators,IEEE Photonics Technology Letters, vol. 13, No. 2, Feb. 2001, pp 127-129.
F. Heisman et al., “Polarization-Independent Electro-Optical Depolarizer”,Optics Letters, vol. 20, No. 9, May 1, 1995, pp 1008-1010.
B Wedding et al., “Enhanced PMD Mitigation By Polarization Scrambling And Forward Error Correction”,Proc. ECOC'00, paper WAA1-1, 2000.
ITU-T Recommendation G.709/Y.1331, “Interfaces For The Optical Transport Network (OTN)” Feb. 2001, pp 71-72.
ITU-T Recommendation G.975 “Forward Error Correction For Submarine Systems”, Oct. 2000, pp 9-11.

Affiliated with

Also associated with

Rating

System and method for multi-channel mitigation of PMD/PDL/PDG does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System and method for multi-channel mitigation of PMD/PDL/PDG, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for multi-channel mitigation of PMD/PDL/PDG will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3573490