Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7061610 | Photonic integrated circuit based planar wavelength meter | Michael Mittelstein | 2006-06-13 |
| 7031354 | Stable high efficiency multiple wavelength laser sources | Hsing Cheng, Hamid R. Khazaei | 2006-04-18 |
| 7031355 | High efficiency single and multiple wavelength stabilized systems | Hamid R. Khazaei, David K. Lewis, Hsing Cheng | 2006-04-18 |
| 6975797 | Single and multiple wavelength reflection and transmission filter arrangements | Hamid R. Khazaei | 2005-12-13 |