Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9900124 | Periodic superchannel carrier arrangement for optical communication systems | John D. McNicol | 2018-02-20 |
| 9419742 | Optical communication system having tunable sources | Radhakrishnan L. Nagarajan, Masaki Kato, Timothy Butrie | 2016-08-16 |
| 9379838 | Optical communication system having tunable sources | Radhakrishnan L. Nagarajan, Masaki Kato, Timothy Butrie | 2016-06-28 |
| 9178641 | Suppression of non-linear effects in low dispersion optical fibers | Hai Xu, Emily F. Burmeister, Stephen G. Grubb | 2015-11-03 |
| 9172467 | Raman pump circuit | Mehrdad Ziari, Scott Corzine, Masaki Kato, Radhakrishnan L. Nagarajan, Matthew L. Mitchell +1 more | 2015-10-27 |
| 9124371 | Apparatus to control carrier spacing in a multi-carrier optical transmitter | John D. McNicol, Pierre Mertz, Hai Xu | 2015-09-01 |
| 9099833 | Multiplexer having ASE suppression | Matthew L. Mitchell, Zhong Pan | 2015-08-04 |
| 8964284 | Banded semiconductor optical amplifier | Mehrdad Ziari, Scott Corzine, Masaki Kato, Radhakrishnan L. Nagarajan, Matthew L. Mitchell +1 more | 2015-02-24 |
| 8942557 | Super-channel optical parameters GMPLS signaling and routing extensions systems and methods | Iftekhar Hussain, Marco Sosa, Vinayak Dangui, Abinder S. Dhillon | 2015-01-27 |
| 8660428 | Variable channel spacing in a coherent transmission system | — | 2014-02-25 |
| 8611744 | Monitoring system employing carrier recovery | — | 2013-12-17 |
| 8494369 | Planar lightwave circuit | Matthew L. Mitchell | 2013-07-23 |