Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9494736 | Technologies for generating a broadband optical output | Shengbo Xu, Jonathan K. Doylend | 2016-11-15 |
| 9482535 | Integrated silicon optomechanical gyroscopes (OMGs) | John Heck, Richard Jones | 2016-11-01 |
| 9395494 | Optical device using echelle grating that provides total internal reflection of light | Mahesh Krishnamurthi, I-Wei Andy Hsieh, Oshrit Harel, Harel Frish, Assia Barkai +1 more | 2016-07-19 |
| 9360601 | On-chip diffraction grating prepared by crystallographic wet-etch | Yun-Chung Na, John Heck | 2016-06-07 |
| 9348099 | Optical coupler | Mahesh Krishnamurthi, Judson D. Ryckman, Ling Liao, Harel Frish, Oshrit Harel +3 more | 2016-05-24 |
| 9250388 | Optical device using echelle grating that provides total internal reflection of light | Mahesh Krishnamurthi, I-Wei Andy Hsieh, Oshrit Harel, Harel Frish, Assia Barkai +1 more | 2016-02-02 |
| 9195007 | Inverted 45 degree mirror for photonic integrated circuits | John Heck | 2015-11-24 |
| 9042696 | Method and structure combining vertical and angled facets in silicon photonic waveguides | John Heck | 2015-05-26 |
| 9028157 | Efficient backside-emitting/collecting grating coupler | Yun-Chung Na | 2015-05-12 |
| 8970956 | On-chip diffraction grating prepared by crystallographic wet-etch | Yun-Chung Na, John Heck | 2015-03-03 |
| 8803268 | Vertical mirror in a silicon photonic circuit | John Heck, Ansheng Liu, Michael T. Morse | 2014-08-12 |
| 8625942 | Efficient silicon-on-insulator grating coupler | Yun-Chung Na | 2014-01-07 |
| 8588570 | Two-photon-absorption-based silicon waveguide photo-power monitor | I-Wei Andy Hsieh, Mario Paniccia | 2013-11-19 |
| 8450186 | Optical modulator utilizing wafer bonding technology | Ansheng Liu | 2013-05-28 |
| 8435809 | Vertical mirror in a silicon photonic circuit | John Heck, Ansheng Liu, Michael T. Morse | 2013-05-07 |
| 7840098 | Variable optical power limiter | — | 2010-11-23 |
| 7760422 | Semiconductor raman ring amplifier | Ying-Hao Kuo, Mario Paniccia | 2010-07-20 |
| 7489439 | Semiconductor Raman ring amplifier | Ying-Hao Kuo, Mario Paniccia | 2009-02-10 |
| 7421200 | Reduced loss ultra-fast semiconductor modulator and switch | Ansheng Liu, Mario Paniccia | 2008-09-02 |
| 7266258 | Two-photon absorption generated carrier lifetime reduction in semiconductor waveguide for semiconductor based raman laser and amplifier | Ansheng Liu, Mario Paniccia | 2007-09-04 |
| 7256929 | Semiconductor waveguide based high speed all optical wavelength converter | Mario Paniccia | 2007-08-14 |
| 6898336 | Fiber optic polarization beam combiner and splitter | — | 2005-05-24 |
| 6850364 | Method and apparatus for an optical multiplexer and demultiplexer with an optical processing loop | Ping Xie, R. Brad Bettman, Kevin Zhang, Yalan Mao, Wei Wang +1 more | 2005-02-01 |