Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9438004 | Optical pumping and powering in spatially multiplexed transmission links | Andrew R. Chraplyvy | 2016-09-06 |
| 9419722 | Feedback for electronic pre-distortion in an optical transmitter | Andrew Adamiecki, Chandrasekhar Sethumadhavan, Gregory Raybon | 2016-08-16 |
| 9374167 | Level spacing for M-PAM optical systems with coherent detection | Chongjin Xie, Po Dong | 2016-06-21 |
| 9374188 | Optical communication using polarized transmit signal | Rene-Jean Essiambre, Stefan Weisser, Chongjin Xie | 2016-06-21 |
| 9344779 | Method and apparatus for space-division multiplexing systems | Chandrasekhar Sethumadhavan, Xiang Liu, Alan H. Gnauck | 2016-05-17 |
| 9300400 | Communication through multiplexed one-dimensional optical signals | Xiang Liu, Andrew R. Chraplyvy, Robert William Tkach, Chandrasekhar Sethumadhavan | 2016-03-29 |