Patent | Date |
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Multipoint, contentionless wavelength selective switch (WSS) Grant 10,567,856 - Wagener Feb | 2020-02-18 |
Optical arrangement for managing diversity and isolation between ports in a wavelength selective switch Grant 10,495,819 - Wagener , et al. De | 2019-12-03 |
Multipoint, Contentionless Wavelength Selective Switch (WSS) App 20190320248 - WAGENER; JEFFERSON L. | 2019-10-17 |
Optical arrangement for managing diversity and isolation between ports in a wavelength selective switch Grant 10,228,517 - Wagener , et al. | 2019-03-12 |
Optical Arrangement For Managing Diversity And Isolation Between Ports In A Wavelength Selective Switch App 20190004250 - Wagener; Jefferson L. ;   et al. | 2019-01-03 |
Multipoint, contentionless wavelength selective switch (WSS) Grant 10,129,615 - Wagener November 13, 2 | 2018-11-13 |
Large scale optical switch using asymmetric 1X2 elements Grant 10,094,981 - Wagener October 9, 2 | 2018-10-09 |
Large Scale Optical Switch Using Asymmetric 1x2 Elements App 20180203190 - WAGENER; JEFFERSON L. | 2018-07-19 |
Colorless, directionless and contentionless network node Grant 9,954,636 - Wagener April 24, 2 | 2018-04-24 |
Large scale optical switch using asymmetric 1x2 elements Grant 9,946,031 - Wagener April 17, 2 | 2018-04-17 |
Wavelength selective switch having integrated channel monitor Grant 9,893,833 - Wagener February 13, 2 | 2018-02-13 |
Flicker reduction in an LCoS array Grant 9,881,567 - Wagener January 30, 2 | 2018-01-30 |
Large Scale Optical Switch using Asymmetric 1x2 Elements App 20170363812 - WAGENER; JEFFERSON L. | 2017-12-21 |
Multipoint, Contentionless Wavelength Selective Switch (WSS) App 20170311058 - WAGENER; JEFFERSON L. | 2017-10-26 |
Large scale optical switch using asymmetric 1.times.2 elements Grant 9,778,421 - Wagener October 3, 2 | 2017-10-03 |
Crosstalk suppression in a multi-photodetector optical channel monitor Grant 9,755,738 - Wagener September 5, 2 | 2017-09-05 |
Optical channel monitor for a wavelength selective switch employing a single photodiode Grant 9,680,570 - Wagener , et al. June 13, 2 | 2017-06-13 |
Multipoint, contentionless wavelength selective switch (WSS) Grant 9,661,406 - Wagener May 23, 2 | 2017-05-23 |
Wavelength selective switch employing a LCoS device and having reduced crosstalk Grant 9,632,391 - Wagener , et al. April 25, 2 | 2017-04-25 |
Large Scale Optical Switch using Asymmetric 1x2 Elements App 20170108651 - WAGENER; JEFFERSON L. | 2017-04-20 |
Wavelength selective switch with increased frequency separation to avoid crosstalk Grant 9,521,473 - Wagener December 13, 2 | 2016-12-13 |
Optical Channel Monitor For A Wavelength Selective Switch Employing A Single Photodiode App 20160323034 - Wagener; Jefferson L. ;   et al. | 2016-11-03 |
FLICKER REDUCTION IN AN LCoS ARRAY App 20160307522 - WAGENER; JEFFERSON L. | 2016-10-20 |
Optical Arrangement For Managing Diversity And Isolation Between Ports In A Wavelength Selective Switch App 20160259128 - Wagener; Jefferson L. ;   et al. | 2016-09-08 |
Multipoint, Contentionless Wavelength Selective Switch (WSS) App 20160234574 - WAGENER; JEFFERSON L. | 2016-08-11 |
Wavelength Selective Switch With Increased Frequency Separation To Avoid Crosstalk App 20160234575 - WAGENER; JEFFERSON L. | 2016-08-11 |
Wavelength Selective Switch Having Integrated Channel Monitor App 20160164623 - Wagener; Jefferson L. | 2016-06-09 |
Crosstalk Suppression In A Multi-photodetector Optical Channel Monitor App 20160164600 - Wagener; Jefferson L. | 2016-06-09 |
Colorless, Directionless And Contentionless Network Node App 20160149664 - WAGENER; JEFFERSON L. | 2016-05-26 |
Launch Optics With Optical Path Compensation For A Wavelength Selective Switch App 20160147092 - Wagener; Jefferson L. ;   et al. | 2016-05-26 |
Ring Network Including At Least One Subtending Ring Originating And Terminating At A Central-office Node App 20160142172 - Strasser; Thomas Andrew ;   et al. | 2016-05-19 |
Launch optics with optical path compensation for a wavelength selective switch Grant 9,341,870 - Wagener , et al. May 17, 2 | 2016-05-17 |
Method and apparatus for transferring WDM signals between different wavelength division multiplexed optical communications systems in an optically transparent manner Grant 9,258,628 - Strasser , et al. February 9, 2 | 2016-02-09 |
Asymmetric lenslet array Grant 9,091,817 - Wagener , et al. July 28, 2 | 2015-07-28 |
Optical channel monitor Grant 9,031,404 - Wagener , et al. May 12, 2 | 2015-05-12 |
Wavelength Selective Switch Employing a LCoS Device and Having Reduced Crosstalk App 20140285867 - Wagener; Jefferson L. | 2014-09-25 |
Optical processing device employing a digital micromirror device (DMD) and having reduced wavelength dependent loss Grant 8,681,422 - Haller , et al. March 25, 2 | 2014-03-25 |
Optical Processing Device Employing A Digital Micromirror Device (dmd) And Having Reduced Wavelength Dependent Loss App 20130155512 - Haller; Mitchell E. ;   et al. | 2013-06-20 |
Spatial light modulator (SLM)-based optical attenuator Grant 8,437,642 - Wagener , et al. May 7, 2 | 2013-05-07 |
Asymmetric Lenslet Array App 20130051726 - Wagener; Jefferson L. ;   et al. | 2013-02-28 |
High resolution digital optical encoder/decoder Grant 8,351,789 - Wagener , et al. January 8, 2 | 2013-01-08 |
Multiple function digital optical switch Grant 8,086,080 - Wagener , et al. December 27, 2 | 2011-12-27 |
Method of operating a tunable optical device Grant 7,965,911 - Strasser , et al. June 21, 2 | 2011-06-21 |
Modular all-optical cross-connect Grant 7,738,748 - Strasser , et al. June 15, 2 | 2010-06-15 |
Method and apparatus for automatic port interconnection discovery in an optical network Grant 7,725,039 - Krishnaswamy , et al. May 25, 2 | 2010-05-25 |
Method And Apparatus For Automatic Port Interconnection Discovery In An Optical Network App 20100098410 - Krishnaswamy; Murali ;   et al. | 2010-04-22 |
Method And Apparatus For Interconnecting A Plurality Of Optical Transducers With A Wavelength Division Multiplexed Optical Switch App 20100098406 - Strasser; Thomas Andrew ;   et al. | 2010-04-22 |
Method and apparatus for providing gain equalization to an optical signal in an optical communication system Grant 7,676,157 - Strasser , et al. March 9, 2 | 2010-03-09 |
Optical Channel Monitor App 20100046944 - Wagener; Jefferson L. ;   et al. | 2010-02-25 |
Spatial Light Modulator (slm)-based Optical Attenuator App 20100039694 - Wagener; Jefferson L. ;   et al. | 2010-02-18 |
Wavelength Division Multiplexed Optical Communication System Having A Reconfigurable Optical Switch And A Tunable Backup Laser Transmitter App 20100021162 - Strasser; Thomas Andrew ;   et al. | 2010-01-28 |
Tunable optical communication system Grant 7,639,906 - Strasser , et al. December 29, 2 | 2009-12-29 |
Reconfigurable Optical Switch App 20090297097 - Wagener; Jefferson L. ;   et al. | 2009-12-03 |
Method and apparatus for interconnecting a plurality of optical transducers with a wavelength division multiplexed optical switch Grant 7,620,323 - Strasser , et al. November 17, 2 | 2009-11-17 |
Wavelength division multiplexed optical communication system having a reconfigurable optical switch and a tunable backup laser transmitter Grant 7,599,619 - Strasser , et al. October 6, 2 | 2009-10-06 |
Reconfigurable optical switch Grant 7,574,078 - Wagener , et al. August 11, 2 | 2009-08-11 |
Modular All-optical Cross-connect App 20090196549 - Strasser; Thomas Andrew ;   et al. | 2009-08-06 |
Method And Apparatus For Transferring Wdm Signals Between Different Wavelength Division Multiplexed Optical Communications Systems In An Optically Transparent Manner App 20090142060 - Strasser; Thomas Andrew ;   et al. | 2009-06-04 |
High Resolution Digital Optical Encoder/decoder App 20090027749 - Wagener; Jefferson L. ;   et al. | 2009-01-29 |
Multiple Function Digital Optical Switch App 20090028501 - Wagener; Jefferson L. ;   et al. | 2009-01-29 |
Modular all-optical cross-connect Grant 7,469,080 - Strasser , et al. December 23, 2 | 2008-12-23 |
Tunable optical routing systems Grant 7,408,639 - Strasser , et al. August 5, 2 | 2008-08-05 |
Modular all-optical cross-connect App 20080166087 - Strasser; Thomas Andrew ;   et al. | 2008-07-10 |
Tunable optical routing systems Grant 7,257,288 - Strasser , et al. August 14, 2 | 2007-08-14 |
Reconfigurable optical switch App 20070003186 - Wagener; Jefferson L. ;   et al. | 2007-01-04 |
Reconfigurable optical switch Grant 6,631,222 - Wagener , et al. October 7, 2 | 2003-10-07 |
Modular all-optical cross-connect Grant 6,614,953 - Strasser , et al. September 2, 2 | 2003-09-02 |
Method and apparatus for automatic port interconnection discovery in an optical network App 20030020976 - Krishnaswamy, Murali ;   et al. | 2003-01-30 |
Method and apparatus for providing gain equalization to an optical signal in an optical communication system App 20020159679 - Strasser, Thomas Andrew ;   et al. | 2002-10-31 |
Method and apparatus for interconnecting a plurality of optical transducers with a wavelength division multiplexed optical switch App 20020145779 - Strasser, Thomas Andrew ;   et al. | 2002-10-10 |
Wavelength division multiplexed optical communication system having a reconfigurable optical switch and a tunable backup laser transmitter App 20020145778 - Strasser, Thomas Andrew ;   et al. | 2002-10-10 |
Method and apparatus for transferring WDM signals between different wavelength division multiplexed optical communications systems in an optically transparent manner App 20020145782 - Strasser, Thomas Andrew ;   et al. | 2002-10-10 |
Modular all-optical cross-connect App 20020146198 - Strasser, Thomas Andrew ;   et al. | 2002-10-10 |
Optical sensor array having multiple rungs between distribution and return buses and having amplifiers in the buses to equalize return signals Grant 6,084,233 - Hodgson , et al. July 4, 2 | 2000-07-04 |
Time domain multiplexed amplified sensor arrays with improved signal to noise ratios Grant 6,040,571 - Hodgson , et al. March 21, 2 | 2000-03-21 |
Time domain multiplexed amplified sensor array with improved signal to noise ratios Grant 5,866,898 - Hodgson , et al. February 2, 1 | 1999-02-02 |
Polarized superfluorescent fiber sources Grant 5,701,318 - Digonnet , et al. December 23, 1 | 1997-12-23 |
Intra-cavity optical four-wave mixer and optical communications system using the same Grant 5,550,671 - Simpson , et al. August 27, 1 | 1996-08-27 |