Issued Patents All Time
Showing 51–62 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9146359 | Optical dispersion compensation module using fiber Bragg grating with multiple degrees of freedom for the optical field | Eduardo Mateo, Lei Xu, Shaoliang Zhang, Ting Wang | 2015-09-29 |
| 9130679 | Polarization-switched differential ternary phase-shift keying | Ezra Ip, Lei Xu, Ting Wang, Yoshihisa Inada, Takaaki Ogata +1 more | 2015-09-08 |
| 9077484 | Generation of polarization-alternated QPSK format | Shaoliang Zhang, Ting Wang, Yoshihisa Inada, Takaaki Ogata, Yasuhiro Aoki | 2015-07-07 |
| 8917998 | Polarization switching for optical fiber communications | Shaoliang Zhang, Lei Xu, Junqiang Hu, Ting Wang, Yoshihisa Inada +2 more | 2014-12-23 |
| 8873953 | Multiple-symbol polarization switching for differential-detection modulation formats | Shaoliang Zhang, Lei Xu, Ting Wang, Yoshihisa Inada, Takaaki Ogata +1 more | 2014-10-28 |
| 8813522 | Silicon photonic fiber and method of manufacture | Guifang Li | 2014-08-26 |
| 8787709 | Polarization-alternating optical signal generation using CSRZ modulation | Shaoliang Zhang, Lei Xu, Ting Wang, Yoshihisa Inada, Takaaki Ogata +1 more | 2014-07-22 |
| 8699840 | Waveguides configured to simultaneously guide electromagnetic waves of different wavelengths | Guifang Li | 2014-04-15 |
| 8699889 | Polarization demultiplexing using independent component analysis | Xiaobo Xie, Guifang Li | 2014-04-15 |
| 8447191 | Compensation of optical transmission impairments using digital backward propagation | Guifang Li, Eduardo Mateo | 2013-05-21 |
| 8437643 | Compensation of transmission impairments in polarization multiplexed systems | Guifang Li, Eduardo Mateo | 2013-05-07 |
| 8204389 | Electronic post-compensation of optical transmission impairments using digital backward propagation | Guifang Li, Eduardo Mateo, Likai Zhu, Xiaoxu Li, Gilad Goldfarb +2 more | 2012-06-19 |