Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6891999 | Method and apparatus for precision tuning an optical filter using a ball-end joint | Kevin Zhang | 2005-05-10 |
| 6859316 | Optical polarization beam combiner/splitter | Yonglin Huang | 2005-02-22 |
| 6850364 | Method and apparatus for an optical multiplexer and demultiplexer with an optical processing loop | R. Brad Bettman, Haisheng Rong, Kevin Zhang, Yalan Mao, Wei Wang +1 more | 2005-02-01 |
| 6845191 | Optical filter for wavelength division multipled optical signals | Simon Yuanxiang Wu, Yalan Mao, Wei Wang, R. Brad Bettman, Nadim Maluf | 2005-01-18 |