Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7366364 | Optical multiplexer | Harmeet Singh, Kirk Lewis, Emily M. Squires | 2008-04-29 |
| 7212708 | Optical grating based multiplexer device with power tap capability | Hsing Cheng, Harmeet Singh, Emily M. Squires | 2007-05-01 |
| 7031354 | Stable high efficiency multiple wavelength laser sources | Hsing Cheng, Hongmin Chen | 2006-04-18 |
| 7031355 | High efficiency single and multiple wavelength stabilized systems | Hongmin Chen, David K. Lewis, Hsing Cheng | 2006-04-18 |
| 6975797 | Single and multiple wavelength reflection and transmission filter arrangements | Hongmin Chen | 2005-12-13 |
| 6947633 | Dispersion compensation | Harmeet Singh | 2005-09-20 |
| 6947639 | Integrated polarization coupler | Harmeet Singh | 2005-09-20 |
| 6937795 | Combination wavelength multiplexer and wavelength stabilizer | Emily M. Squires | 2005-08-30 |
| 6931034 | Feedback mechanisms for stabilizing a laser system | Harmeet Singh, Emily M. Squires, David K. Lewis | 2005-08-16 |
| 6892008 | Planar star couplers with reduced insertion loss | Harmeet Singh | 2005-05-10 |