Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5319440 | Fiber optic gyroscopes with depolarized light | Alan D. Kersey, Robert P. Moeller | 1994-06-07 |
| 5319652 | Super luminescent light source | Robert P. Moeller, Elias Snitzer | 1994-06-07 |
| 5291266 | Depolarized light source for fiber optic sensors | Robert P. Moeller, Marta M. Howerton | 1994-03-01 |
| 5259061 | Fabrication and phase tuning of an optical waveguide device | Catherine H. Bulmer, Arthur Greenblatt | 1993-11-02 |
| 5195163 | Fabrication and phase tuning of an optical waveguide device | Catherine H. Bulmer, Arthur Greenblatt | 1993-03-16 |
| 5136598 | Modulated high-power optical source | Joseph F. Weller, Lew Goldberg | 1992-08-04 |
| 4976518 | Fiber optic transversal filter/variable delay line | — | 1990-12-11 |
| 4968110 | Apparatus and method for optimizing the modulation efficiency of a remotely-located, polarization-sensitive, integrated optic modulator which is addressed with a non-polarization-preserving fiber | Catherine H. Bulmer, Alan D. Kersey | 1990-11-06 |
| 4761049 | Optical waveguide device for frequency shifting and mode conversion | Nicholas J. Frigo, Robert P. Moeller | 1988-08-02 |
| 4737005 | Method for eliminating birefringence in a fiber optic coupler and a coupler polarization corrector | Carl A. Villarruel, Chin-Lin Chen | 1988-04-12 |
| 4678267 | Parabolic optical waveguide horns and design thereof | A. Fenner Milton | 1987-07-07 |
| 4674829 | Polarization-independent switch with coupler spacing optimized for low voltage operation | Catherine H. Bulmer | 1987-06-23 |
| 4653917 | Fiber optic gyroscope operating with unpolarized light source | Robert P. Moeller | 1987-03-31 |
| 4633170 | Bragg cell spectrum analyzer | — | 1986-12-30 |
| 4612028 | Polarization-preserving single mode fiber coupler | Moges Abebe, Carl A. Villarruel | 1986-09-16 |
| 4607912 | In-line optical fiber polarizer | Carl A. Villarruel | 1986-08-26 |
| 4573797 | Analog fiber gyro with extended linear range | Robert P. Moeller | 1986-03-04 |
| 4556293 | Broadband unpolarized light source | Robert P. Moeller | 1985-12-03 |
| 4445780 | Fiber optic rotation-sensing gyroscope with (3.times.2) coupler | — | 1984-05-01 |
| 4420258 | Dual input gyroscope | Scott C. Rashleigh | 1983-12-13 |
| 4348074 | Application of ion implantation to LiNbO.sub.3 integrated, optical spectrum analyzers | Thomas G. Giallorenzi | 1982-09-07 |
| 4266850 | Integrated bias for waveguide amplitude modulator | — | 1981-05-12 |
| 4262993 | Electrooptically balanced alternating .DELTA..beta. switch | Sang K. Sheem | 1981-04-21 |