Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6568219 | SrO + BaO + Nb2O5 + TeO2 ceram-glass electro-optical device and method of making | Benjamin I. Greene, Nonna Kopylov, Ahmet Refik Kortan | 2003-05-27 |
| 6549313 | Broadbrand electronic N×N cross-connect switch using tunable lasers | Christopher Doerr, Corrado Dragone, Ivan P. Kaminow | 2003-04-15 |
| 6359912 | Multiple wavelength laser having a reduced number of wavelength controls | Christopher Doerr, Corrado Dragone | 2002-03-19 |
| 5812711 | Magnetostrictively tunable optical fiber gratings | Sungho Jin, Paul J. Lemaire, Thomas Andrew Strasser | 1998-09-22 |
| 5606457 | High-speed optical image correlator | Tien-Heng Chiu, Afshin Partovi | 1997-02-25 |
| 5412499 | Spatial light modulator using quantum well material | Tien-Heng Chiu, Afshin Partovi | 1995-05-02 |
| 5363398 | Absorption resonant rare earth-doped micro-cavities | Neil Hunt, John M. Poate, Erdmann F. Schubert, George J. Zydzik | 1994-11-08 |
| 5031012 | Devices having asymmetric delta-doping | John E. Cunningham, Erdmann F. Schubert | 1991-07-09 |
| 5004325 | Optical processing using a multilayer heterostructure | Wayne H. Knox, David D. Nolte | 1991-04-02 |
| 4974044 | Devices having asymmetric delta-doping | John E. Cunningham, Erdmann F. Schubert | 1990-11-27 |
| 4777146 | Fabrication process involving semi-insulating material | Richard B. Bylsma | 1988-10-11 |
| 4703996 | Integrated optical device having integral photodetector | Anthony M. Johnson | 1987-11-03 |
| 4642799 | System and process for optical processing of information | — | 1987-02-10 |
| 4622114 | Process of producing devices with photoelectrochemically produced gratings | Paul A. Kohl, Richard Lum, Frederick W. Ostermayer, Jr. | 1986-11-11 |
| 4556790 | Photodetector having a contoured, substantially periodic surface | Paul F. Liao | 1985-12-03 |
| 4555622 | Photodetector having semi-insulating material and a contoured, substantially periodic surface | Anthony M. Johnson, Paul F. Liao | 1985-11-26 |
| 4428644 | Alignment of optical components | Ivan P. Kaminow, Donald H. Olson | 1984-01-31 |
| 4334774 | Alignment of optical components | Ivan P. Kaminow, Donald H. Olson | 1982-06-15 |