Yeh; Pochi A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yeh; Pochi A..The latest application filed is for "chromatic dispersion compensator".
- Yeh; Pochi A. - Thousand Oaks CA
| Patent | Date |
|---|---|
| Chromatic dispersion compensator Grant 6,992,823 - Campbell , et al. January 31, 2 | 2006-01-31 |
| Chromatic dispersion compensator App 20040004764 - Campbell, Scott P. ; et al. | 2004-01-08 |
| Multistage chromatic dispersion slope compensator App 20030235365 - Campbell, Scott P. ; et al. | 2003-12-25 |
| Compensator for liquid crystal display, having two types of layers with different refractive indices alternating Grant 5,196,953 - Yeh , et al. March 23, 1 | 1993-03-23 |
| Optical image transformation system Grant 5,132,842 - Yeh July 21, 1 | 1992-07-21 |
| Optical heterodyne detector Grant 5,025,488 - Yeh , et al. June 18, 1 | 1991-06-18 |
| Nonlinear optical doppler imaging amplifier Grant 5,006,813 - Khoshnevisan , et al. April 9, 1 | 1991-04-09 |
| Laser beam clean-up using mutually pumped phase conjugation Grant 4,991,177 - Chang , et al. February 5, 1 | 1991-02-05 |
| Real-time optical image subtraction Grant 4,971,409 - Yeh , et al. November 20, 1 | 1990-11-20 |
| Real time image inversion using four-wave mixing Grant 4,968,107 - Yeh November 6, 1 | 1990-11-06 |
| Adaptive optical neural network Grant 4,963,725 - Hong , et al. October 16, 1 | 1990-10-16 |
| Reconfigurable 0ptical interconnect using dynamic hologram Grant 4,877,297 - Yeh October 31, 1 | 1989-10-31 |
| Nonlinear optical matrix manipulation Grant 4,767,197 - Yeh August 30, 1 | 1988-08-30 |
| External beam combining of multiple lasers Grant 4,761,059 - Yeh , et al. August 2, 1 | 1988-08-02 |
| Frequency and phase locking method for laser array Grant 4,719,635 - Yeh January 12, 1 | 1988-01-12 |
| Laser beam cleanup by photorefractive two-way mixing Grant 4,703,992 - Yeh November 3, 1 | 1987-11-03 |
| Phase coupling multiple lasers Grant 4,648,092 - Ewbank , et al. March 3, 1 | 1987-03-03 |
| Christiansen-Bragg optical filter Grant 4,501,470 - Yeh February 26, 1 | 1985-02-26 |
| Iso-index birefringent filters Grant 4,500,178 - Yeh February 19, 1 | 1985-02-19 |
| Multiple-cavity electro-optic tunable filter Grant 4,269,481 - Yeh , et al. May 26, 1 | 1981-05-26 |
| Multilayer electro-optically tunable filter Grant 4,240,696 - Tracy , et al. December 23, 1 | 1980-12-23 |
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