Issued Patents All Time
Showing 26–50 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7577320 | Low loss lateral optical waveguide intersections | — | 2009-08-18 |
| 7565041 | Symmetric optical circuit with integrated polarization rotator | Wei-Lin Chen | 2009-07-21 |
| 7546007 | Broadband optical via | — | 2009-06-09 |
| 7526151 | Highly symmetric optical structures | Wei-Lin Chen, John Hryniewicz, Wenlu Chen, David M. Gill, Oliver S. King +1 more | 2009-04-28 |
| 7519240 | Multi-section coupler to mitigate guide-guide asymmetry | Wei-Lin Chen | 2009-04-14 |
| 7505640 | Integrated optics polarization beam splitter using form birefringence | — | 2009-03-17 |
| 7499610 | Method of using a polarization sorter | — | 2009-03-03 |
| 7468237 | Integrated optical circuits having drop-in locations for optical circuit elements | John Hryniewicz, David M. Gill, Roy Davidson, Philippe Absil | 2008-12-23 |
| 7373042 | Polarization sorter | — | 2008-05-13 |
| 7359593 | Integrated optical mode shape transformer and method of fabrication | — | 2008-04-15 |
| 7356221 | Coupled optical waveguide resonators with heaters for thermo-optic control of wavelength and compound filter shape | Sai Chu, Frederick G. Johnson, Oliver S. King, Marcus Schuetz | 2008-04-08 |
| 7356206 | Integrated optics polarization beam splitter using form birefringence | — | 2008-04-08 |
| 7282311 | Method of forming an integrated optical circuit | John Hryniewicz, David M. Gill, Roy Davidson, Philippe Absil | 2007-10-16 |
| 7239779 | Broadband optical via | — | 2007-07-03 |
| 7231113 | Coupled optical waveguide resonators with heaters for thermo-optic control of wavelength and compound filter shape | Sai Chu, Frederick G. Johnson, Oliver S. King, Marcus Schuetz | 2007-06-12 |
| 7095920 | Broadband optical via | — | 2006-08-22 |
| 7079727 | Integrated optical mode shape transformer and method of fabrication | — | 2006-07-18 |
| 7035491 | Integrated optics polarization beam splitter using form birefringence | — | 2006-04-25 |
| 7003181 | Switchable optical components | Lawrence Domash | 2006-02-21 |
| 6859603 | Method for fabrication of vertically coupled integrated optical structures | John Hryniewicz, Philippe Absil, Oliver S. King, Ping-Tong Ho | 2005-02-22 |
| 6771857 | Switchable optical components | Lawrence Domash | 2004-08-03 |
| 6567573 | Switchable optical components | Lawrence Domash | 2003-05-20 |
| 6512866 | High efficiency channel drop filter with absorption induced on/off switching and modulation | Shanhui Fan, Pierre R. Villeneuve, John D. Joannopoulos, Hermann A. Haus | 2003-01-28 |
| 6411752 | Vertically coupled optical resonator devices over a cross-grid waveguide architecture | Wugen Pan, Yasuo Kokubun, Sai Chu | 2002-06-25 |
| 6195187 | Wavelength-division multiplexed M.times.N.times.M cross-connect switch using active microring resonators | Richard A. Soref | 2001-02-27 |