Issued Patents All Time
Showing 76–92 of 92 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8021561 | Optical component having features extending different depths into a light transmitting medium | Wei Qian, Joan Fong | 2011-09-20 |
| 7805037 | Multiplexer having improved efficiency | Frederik Marcel Van Der Vliet, Joan Fong, Wenhua Lin | 2010-09-28 |
| 7769259 | Optical coupler at interface between light sensor and waveguide | Po Dong | 2010-08-03 |
| 7646949 | Efficient transfer of light signals between optical devices | Mehdi Asghari, Joan Fong, Daniel Lee, Hongbing Lei, Bradley Jonathan Luff | 2010-01-12 |
| 7599596 | Optical receiver for use with range of signal strengths | Mehdi Asghari, Daniel Lee | 2009-10-06 |
| 7542641 | Multi-channel optical device | Mehdi Asghari | 2009-06-02 |
| 7542630 | High speed optical phase modulator | Dawei Zheng, Anthony Stephen Kewitsch, George Rakuljic | 2009-06-02 |
| 7409123 | Grating having reduced mode dispersion | Mehdi Asghari, Bradley Jonathan Luff | 2008-08-05 |
| 7394948 | High speed optical phase modulator | Dawei Zheng, Anthony Stephen Kewitsch, George Rakuljic | 2008-07-01 |
| 7394949 | High speed optical intensity modulator | Dawei Zheng, Anthony Stephen Kewitsch, George Rakuljic | 2008-07-01 |
| 6970611 | Optical component having reduced interference from radiation modes | Frederik Marcel Van Der Vliet, Joan Fong | 2005-11-29 |
| 6947622 | Wafer level testing of optical components | Liwei Wang, Xiaoming Yin, Trenton Gary Coroy | 2005-09-20 |
| 6921490 | Optical component having waveguides extending from a common region | Wei Qian, Dawei Zheng, Joan Fong, Zhian Shao, Lih-Jou Chung +1 more | 2005-07-26 |
| 6885795 | Waveguide tap monitor | Shih-Hsiang Hsu, Cheng-Chih Kung, Xiaoming Yin, Trenton Gary Coroy | 2005-04-26 |
| 6853793 | Attenuator having reduced optical loss in the pass mode | Frederik Marcel Van Der Vliet | 2005-02-08 |
| 6810168 | Tunable add/drop node | Wenhua Lin, Xiaoming Yin | 2004-10-26 |
| 6674929 | Tunable optical filter | Wenhua Lin | 2004-01-06 |