Issued Patents 2011
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8068742 | Phase shift keyed modulation of optical signal using chirp managed laser | Christopher R. Cole, The'Linh Nguyen, Andrew Singer, Naresh Ramnath Shanbhag | 2011-11-29 |
| 8027593 | Slow chirp compensation for enhanced signal bandwidth and transmission performances in directly modulated lasers | Jianying Zhou, Xueyan Zheng, Kevin J. McCallion, Hongmin Chen, Guoxi Sun +1 more | 2011-09-27 |
| 7991297 | Chirped laser with passive filter element for differential phase shift keying generation | Xueyan Zheng, Yasuhiro Matsui, Parviz Tayebati, Andrew Singer | 2011-08-02 |
| 7962045 | Optical transmitter having a widely tunable directly modulated laser and periodic optical spectrum reshaping element | Kevin J. McCallion, Yasuhiro Matsui | 2011-06-14 |
| 7941057 | Integral phase rule for reducing dispersion errors in an adiabatically chirped amplitude modulated signal | Parviz Tayebati, Xueyan Zheng, Yasuhiro Matsui | 2011-05-10 |
| 7925172 | High power, low distortion directly modulated laser transmitter | Nils A. Olsson | 2011-04-12 |
| 7869473 | Directly modulated laser with isolated modulated gain electrode for improved frequency modulation | Xiong Ye, Hongmin Chen, Yasuhiro Matsui | 2011-01-11 |