Issued Patents All Time
Showing 26–50 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8942519 | Material structures for front-end of the line integration of optical polarization splitters and rotators | Tymon Barwicz, William M. Green, Marwan H. Khater, Yurii A. Vlasov | 2015-01-27 |
| 8923665 | Material structures for front-end of the line integration of optical polarization splitters and rotators | Tymon Barwicz, William M. Green, Marwan H. Khater, Yurii A. Vlasov | 2014-12-30 |
| 8867920 | Optical de-multiplexing device | Solomon Assefa, Jonathan E. Proesel, Alexander V. Rylyakov, Clint L. Schow | 2014-10-21 |
| 8818155 | Planar waveguide prism lens | — | 2014-08-26 |
| 8798426 | Planar waveguide prism lens | — | 2014-08-05 |
| 8781561 | Physiological monitoring using an ocular probing system and method | — | 2014-07-15 |
| 8768439 | Physiological monitoring using an ocular probing system and method | — | 2014-07-01 |
| 8643929 | Nested Mach-Zehnder modulator | Mahmoud Rasras | 2014-02-04 |
| 8346025 | Compact electrooptic modulator | — | 2013-01-01 |
| 8270779 | Multithickness layered electronic-photonic devices | Mahmoud Rasras | 2012-09-18 |
| 8049950 | Tunable zero-chirp pulse generator using plasma dispersion phase modulator | — | 2011-11-01 |
| 8041158 | Multithickness layered electronic-photonic devices | Mahmoud Rasras | 2011-10-18 |
| 7865053 | Multi-semiconductor slab electro-optic modulator and process for using the same | — | 2011-01-04 |
| 7676121 | Thermo-optic tuning of a multi-directional optical waveguide | Sanjay Patel, Mahmoud Rasras | 2010-03-09 |
| 7672553 | High speed semiconductor optical modulator | Christopher D. W. Jones, Sanjay Patel, Mahmoud Rasras, Nils Weimann | 2010-03-02 |
| 7616854 | Optical coupling structure | Sanjay Patel, Mahmoud Rasras | 2009-11-10 |
| 7561759 | Optical modulator | Mahmoud Rasras, Sanjay Patel | 2009-07-14 |
| 7519249 | Semiconductor optical modulator | Mahmoud Rasras | 2009-04-14 |
| 7409163 | Method and apparatus for optical signal transmission | Xiang Liu | 2008-08-05 |
| 7366424 | Methods and apparatus for producing transmission failure protected, bridged, and dispersion resistant signals | Steven K. Korotky | 2008-04-29 |
| 7362979 | Apparatus and method for duobinary transmission | David S. Levy, Xiang Liu, Moncef Tayahi, Xing Wei | 2008-04-22 |
| 7362980 | Duobinary transmission system and method | David S. Levy, Xiang Liu, Moncef Tayahi, Xing Wei | 2008-04-22 |
| 7343104 | Apparatus and method for receiving a quadrature differential phase shift key modulated optical pulsetrain | Christopher Doerr | 2008-03-11 |
| 7333691 | Low loss tunable ring resonator allpass filter | Sanjay Patel, Mahmoud Rasras | 2008-02-19 |
| 7317845 | Optical modulator having reduced bandwidth requirements and method of operation thereof | Xiang Liu | 2008-01-08 |