Issued Patents All Time
Showing 151–175 of 257 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7620275 | Integrated polarization splitter/combiner | — | 2009-11-17 |
| 7609934 | Integrated tunable optical equalizer | — | 2009-10-27 |
| 7561807 | Use of beacons in a WDM communication system | Peter J. Winzer | 2009-07-14 |
| 7529481 | Linear optical sampling methods and apparatus | Christophe Dorrer, Daniel Kilper, Michael G. Raymer, Howard R. Stuart, Peter J. Winzer | 2009-05-05 |
| 7515808 | Thermally stabilized waveguides | Ashok J. Maliakal | 2009-04-07 |
| 7450801 | Apparatus for free-space switching between planar lightwave circuits | Dan Mark Marom | 2008-11-11 |
| 7437075 | Integrated reconfigurable optical add/drop multiplexer | David S. Levy, Timothy O. Murphy, Alice E. White | 2008-10-14 |
| 7433117 | Polarization-diverse optical amplification | Aref Chowdhury, Gregory Raybon | 2008-10-07 |
| 7433549 | Optical modulator | Peter J. Winzer | 2008-10-07 |
| 7433560 | Rectangular-passband multiplexer | — | 2008-10-07 |
| 7409121 | Integrateable optical interleaver and de-interleaver | David S. Levy | 2008-08-05 |
| 7403670 | Compact optical modulator | — | 2008-07-22 |
| 7403682 | Dispersion compensation apparatus | — | 2008-07-22 |
| 7376311 | Method and apparatus for wavelength-selective switches and modulators | Dan Mark Marom | 2008-05-20 |
| 7373039 | Low-ripple optical device | — | 2008-05-13 |
| 7343104 | Apparatus and method for receiving a quadrature differential phase shift key modulated optical pulsetrain | Douglas M. Gill | 2008-03-11 |
| 7343066 | Reconfigurable optical add/drop multiplexer | Jean Gerardus Leonardus Jennen | 2008-03-11 |
| 7333688 | Method and apparatus for free-space optical switching | Dan Mark Marom | 2008-02-19 |
| 7330659 | Wavelength filter that operates on sets of wavelength channels | — | 2008-02-12 |
| 7330618 | Waveguide structure | — | 2008-02-12 |
| 7327956 | Method and apparatus for mitigating intersymbol interference from optical filtering | Daniel Fishman, Xiang Liu | 2008-02-05 |
| 7324726 | Dispersion compensation apparatus | — | 2008-01-29 |
| 7308169 | Optical equalizer for intersymbol interference mitigation | Sethumadhavan Chandrasekhar, Andrew R. Chraplyvy, Peter J. Winzer | 2007-12-11 |
| 7302137 | Optical coupler apparatus and method | — | 2007-11-27 |
| 7299859 | Temperature control of thermooptic devices | Cristian A. Bolle, Marc Scott Hodes | 2007-11-27 |