Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6900707 | Photonic RF phase shifter with mitigated RF power fluctuation and devices incorporating the same | Hernan Erlig, Joseph Darryl Michael | 2005-05-31 |
| 6847751 | Ultra-high speed, active polymer-silica hydrid, single control voltage MMI-based 1-BY-N packet switch and WG-based WDM packet router/TDM converter and methods of making same | Daniel Chang, Talal Azfar, Joseph Darryl Michael | 2005-01-25 |
| 6813417 | Tapered waveguide interconnection structure and method of fabricating the same | Min-Cheol Oh, William Steier, Joseph Darryl Michael | 2004-11-02 |
| 6753992 | Method for suppressing distortion in mach-zehnder optical modulators with a chirped or variable operating wavelength | William Steier, Serge Dubovitsky, Joseph Darryl Michael | 2004-06-22 |
| 6741762 | Back biased electro-optical modulator | Jan Grinberg, Min-Cheol Oh, Joseph Darryl Michael | 2004-05-25 |
| 6735013 | System and method for wavelength conversion using traveling-wave polymers for WDM applications | Ilya Y. Poberezhskiy, Joseph Darryl Michael | 2004-05-11 |
| 6652779 | Polymers containing polyene-based second-order nonlinear optical chromophores and devices incorporating the same | Cheng-Chun Zhang, William Steier, Joseph Darryl Michael | 2003-11-25 |
| 6643419 | Ultra-high speed, active polymer-silica hybrid, single control voltage MMI-based 1-by-N packet switch and WG-based WDM packet router/TDM converter and methods of making same | Daniel Chang, Talal Azfar, Joseph Darryl Michael | 2003-11-04 |
| 6616865 | Sterically stabilized second-order nonlinear optical chromophores with improved stability and devices incorporating the same | Cheng-Chun Zhang, William Steier, Joseph Darryl Michael | 2003-09-09 |
| 6558585 | Techniques for electrode poling of electro-optic polymers to eliminate poling induced optical loss and poling induced damage to electro-optic chromophores | Hua Zhang, Min-Cheol Oh, William Steier, Joseph Darryl Michael | 2003-05-06 |
| 6555027 | Second-order nonlinear optical chromophores containing dioxine and/or bithiophene as conjugate bridge and devices incorporating the same | Chuanguang Wang, Cheng-Chun Zhang, William Steier, Joseph Darryl Michael | 2003-04-29 |
| 6506313 | Ultraminiature fiber optic pressure transducer and method of fabrication | Leonid Bukshpun, Joseph Darryl Michael | 2003-01-14 |
| 6361717 | Sterically stabilized second-order nonlinear optical chromophores and devices incorporating the same | Larry R. Dalton, Cheng-Chun Zhang, Chuanguang Wang, Fang Wang, William Steier +3 more | 2002-03-26 |
| 6348992 | Sterically stabilized polyene-bridged second-order nonlinear optical chromophores and devices incorporating the same | Cheng-Chun Zhang, William Steier, Joseph Darryl Michael | 2002-02-19 |
| 6329655 | Architecture and method of coupling electromagnetic energy to thermal detectors | Michael D. Jack, Michael Ray, John Varesi, Jan Grinberg, Franklin A. Dolezal | 2001-12-11 |
| 6067186 | Class of high hyperpolarizability organic chromophores and process for synthesizing the same | Larry R. Dalton, Fang Wang, William Steier, Aaron W. Harper, Albert S. Ren +1 more | 2000-05-23 |
| 5466965 | High efficiency, high power multiquantum well IMPATT device with optical injection locking | Charles C. Meng | 1995-11-14 |
| 5007058 | Millimeter wave power generator | Cecil L. Hayes, Derek T. Cheung | 1991-04-09 |
| 4302667 | Near millimeter bistable device | Raymond Y. Chiao, Howard R. Schlossberg | 1981-11-24 |
| 4278953 | Near millimeter wavelength modulator and tunable oscillator | Raymond Y. Chiao, Howard R. Schlossberg | 1981-07-14 |