Patent | Date |
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Tunable optical filters with multiple ports Grant 8,755,651 - Wu , et al. June 17, 2 | 2014-06-17 |
Self-adaptive receivers not requiring FEC feedback Grant 8,660,440 - Mamyshev , et al. February 25, 2 | 2014-02-25 |
Method, and system for a re-configurable optical multiplexer, demultiplexer and optical add-drop multiplexer Grant 8,644,705 - Barbarossa , et al. February 4, 2 | 2014-02-04 |
Tunable optical filters with multiple ports Grant 8,577,192 - Cai , et al. November 5, 2 | 2013-11-05 |
Optical delay line interferometers with silicon dual mirror for DPSK Grant 8,358,466 - Cai , et al. January 22, 2 | 2013-01-22 |
Single control liquid crystal optical switch and attenuator Grant 8,358,398 - Wu , et al. January 22, 2 | 2013-01-22 |
Optical device with stable optical configuration Grant 8,346,084 - Yuan , et al. January 1, 2 | 2013-01-01 |
Tunable dispersion compensator configured for continuous setpoint control Grant 8,326,153 - Sheng , et al. December 4, 2 | 2012-12-04 |
Continuously tunable optical dispersion compensation synthesizers using cascaded etalons Grant 8,213,073 - Summa , et al. July 3, 2 | 2012-07-03 |
Electro-optic device packages Grant 8,206,042 - Galeotti , et al. June 26, 2 | 2012-06-26 |
High extinction ratio liquid crystal optical switch Grant 8,203,691 - Yuan , et al. June 19, 2 | 2012-06-19 |
System of method for dynamic range extension Grant 8,175,127 - Gurusami , et al. May 8, 2 | 2012-05-08 |
Liquid crystal optical device configured to reduce polarization dependent loss and polarization mode dispersion Grant 8,144,276 - Yue , et al. March 27, 2 | 2012-03-27 |
Fiber lens assembly for optical device Grant 8,094,982 - Wu , et al. January 10, 2 | 2012-01-10 |
Method of determining an optical distance for chromatic dispersion compensation Grant 8,081,877 - Duan , et al. December 20, 2 | 2011-12-20 |
Liquid crystal optical switch configured to reduce polarization dependent loss Grant 8,064,036 - Yue , et al. November 22, 2 | 2011-11-22 |
Wavelength division multiplexed systems with optical performance monitors Grant 8,027,583 - Lin September 27, 2 | 2011-09-27 |
High extinction ratio and low crosstalk compact optical switches Grant 8,014,067 - Li , et al. September 6, 2 | 2011-09-06 |
System and method for tunable chromatic dispersion compensation Grant 7,949,257 - Lin , et al. May 24, 2 | 2011-05-24 |
Optical switching device with reconfigurable channel spacing Grant 7,929,108 - Barbarossa April 19, 2 | 2011-04-19 |
Packaged optical device stack Grant 7,894,722 - Barbarossa February 22, 2 | 2011-02-22 |
Method and apparatus for transparent Ethernet multiplexing and demultiplexing Grant 7,885,546 - Liu , et al. February 8, 2 | 2011-02-08 |
System of method for dynamic range extension Grant 7,856,037 - Gurusami , et al. December 21, 2 | 2010-12-21 |
Continuously tunable optical dispersion compensation synthesizers using cascaded etalons Grant 7,706,045 - Summa , et al. April 27, 2 | 2010-04-27 |
Apparatus, system and method for a tunable optical filter Grant 7,693,364 - Barbarossa , et al. April 6, 2 | 2010-04-06 |
Analyzing tunable optical filters using tunable source Grant 7,692,793 - Lin , et al. April 6, 2 | 2010-04-06 |
Lithium niobate optical modulator Grant 7,693,356 - Gilardi , et al. April 6, 2 | 2010-04-06 |