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System and method for forward error correction decoding using soft information Grant 8,732,561 - Cai , et al. May 20, 2 | 2014-05-20 |
Detection of data in signals with data pattern dependent signal distortion Grant 8,401,400 - Cai , et al. March 19, 2 | 2013-03-19 |
Detection of data in signals with data pattern dependent signal distortion Grant 8,401,402 - Cai , et al. March 19, 2 | 2013-03-19 |
Communication Transmission System With Optically Aided Digital Signal Processing Dispersion Compensation App 20110318019 - Nissov; Morten ;   et al. | 2011-12-29 |
System and method for gain equalization and optical communication system incorporating the same Grant 7,924,497 - Nissov , et al. April 12, 2 | 2011-04-12 |
Optical fiber transmission system with noise loading Grant 7,881,611 - Mohs , et al. February 1, 2 | 2011-02-01 |
Detection of Data in Signals with Data Pattern Dependent Signal Distortion App 20100232797 - Cai; Yi ;   et al. | 2010-09-16 |
Detection of Data in Signals with Data Pattern Dependent Signal Distortion App 20100232809 - Cai; Yi ;   et al. | 2010-09-16 |
System and method for mitigating dispersion slope in an optical communication system Grant 7,616,894 - Mohs , et al. November 10, 2 | 2009-11-10 |
Optical Fiber Transmission System with Noise Loading App 20090214214 - Mohs; Georg H. ;   et al. | 2009-08-27 |
Optical fiber transmission system with noise loading Grant 7,526,201 - Mohs , et al. April 28, 2 | 2009-04-28 |
System and method for forward error correction decoding using soft information Grant 7,398,454 - Cai , et al. July 8, 2 | 2008-07-08 |
Optical transmission system including dispersion slope compensation Grant 7,373,040 - Cai , et al. May 13, 2 | 2008-05-13 |
System and method for adjusting soft decision thresholds in a soft-decision error correction system Grant 7,363,553 - Cai , et al. April 22, 2 | 2008-04-22 |
System and Method for Gain Equalization and Optical Communication System Incorporating the Same App 20080074734 - Nissov; Morten ;   et al. | 2008-03-27 |
System and Method for Forward Error Correction Decoding Using Soft Information App 20080059868 - Cai; Yi ;   et al. | 2008-03-06 |
Optical transmission system including dispersion slope compensation Grant 7,295,728 - Cai , et al. November 13, 2 | 2007-11-13 |
Raman assisted EDFA system and method Grant 7,274,880 - Nissov , et al. September 25, 2 | 2007-09-25 |
Transmission Formats for High Bit-Rate Systems App 20070206960 - Nissov; Morten ;   et al. | 2007-09-06 |
Optical Transmission System Including Dispersion Slope Compensation App 20070183787 - Cai; Jin-Xing ;   et al. | 2007-08-09 |
System and method of dispersion compensation in optical communication systems Grant 7,139,489 - Nissov , et al. November 21, 2 | 2006-11-21 |
System And Method Of Dispersion Compensation In Optical Communication Systems App 20060216035 - Nissov; Morten ;   et al. | 2006-09-28 |
Optical transmission system including dispersion slope compensation App 20060204171 - Cai; Jin-Xing ;   et al. | 2006-09-14 |
Hybrid Raman/erbium-doped fiber amplifier and transmission system with dispersion map Grant 7,085,039 - Foursa , et al. August 1, 2 | 2006-08-01 |
System and method for mitigating dispersion slope in an optical communication system App 20060140632 - Mohs; Georg Heinrich ;   et al. | 2006-06-29 |
System and method for forward error correction decoding using soft information App 20060136797 - Cai; Yi ;   et al. | 2006-06-22 |
Transmission of optical signals of different modulation formats in discrete bands App 20060029398 - Liu; Li ;   et al. | 2006-02-09 |
Optical fiber transmission system with noise loading App 20050286905 - Mohs, Georg H. ;   et al. | 2005-12-29 |
Raman assisted EDFA system and method App 20050180757 - Nissov, Morten ;   et al. | 2005-08-18 |
System and method for adjusting soft decision thresholds in a soft-decision error correction system App 20050154955 - Cai, Yi ;   et al. | 2005-07-14 |
Method and apparatus for optimizing the dispersion and dispersion slope for a dispersion map with slope-compensating optical fibers Grant 6,873,798 - Pilipetskii , et al. March 29, 2 | 2005-03-29 |
Method and apparatus for measuring noise figure in optical amplifiers Grant 6,751,012 - Nissov , et al. June 15, 2 | 2004-06-15 |
Method and apparatus to measure gain spectra of erbium doped fiber amplifier Grant 6,731,381 - Lin , et al. May 4, 2 | 2004-05-04 |
System and method for controlling optical amplifier pumps Grant 6,721,091 - Foursa , et al. April 13, 2 | 2004-04-13 |
System and method for controlling optical amplifier pumps App 20030231377 - Foursa, Dmitri ;   et al. | 2003-12-18 |
Hybrid raman/erbium-doped fiber amplifier and transmission system with dispersion map App 20030179440 - Foursa, Dmitri ;   et al. | 2003-09-25 |
Method for fault detection and fast protection switching in transmission systems Grant 6,587,974 - Majd , et al. July 1, 2 | 2003-07-01 |
System and method for depolarizing optical amplifier pump surces App 20030076579 - Foursa, Dmitri ;   et al. | 2003-04-24 |
Method and apparatus to measure gain spectra of erbium doped fiber amplifier App 20020118440 - Lin, Chinlon ;   et al. | 2002-08-29 |
Extended band erbium doped fiber amplifier Grant 6,396,624 - Nissov , et al. May 28, 2 | 2002-05-28 |
Low noise Raman amplifier employing bidirectional pumping and an optical transmission system incorporating same Grant 6,181,464 - Kidorf , et al. January 30, 2 | 2001-01-30 |
Broadband Raman pre-amplifier for wavelength division multiplexed optical communication systems Grant 6,151,160 - Ma , et al. November 21, 2 | 2000-11-21 |
Method for determining transmission parameters for the data channels of a WDM optical communication system Grant 6,147,796 - Ma , et al. November 14, 2 | 2000-11-14 |
Lightwave transmission system employing raman and rare-earth doped fiber amplification Grant 6,038,356 - Kerfoot, III , et al. March 14, 2 | 2000-03-14 |