Issued Patents All Time
Showing 101–125 of 184 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6985283 | Fiber-optic compensation for dispersion, gain tilt, and band pump nonlinearity | Mohammed Islam, Michael Slawson | 2006-01-10 |
| 6972886 | Variable blazed grating | Amos Kuditcher | 2005-12-06 |
| 6954303 | Multi-stage optical amplifier and broadband communication system | — | 2005-10-11 |
| 6950225 | Micromechanical optical switch | Amos Kuditcher | 2005-09-27 |
| 6943925 | Optical logic gate based optical router | — | 2005-09-13 |
| 6943936 | Co-propagating Raman amplifiers | Michael J. Freeman | 2005-09-13 |
| 6940647 | Apparatus and method for controlling polarization of an optical signal | Amos Kuditcher | 2005-09-06 |
| 6924926 | Laser diode pump sources | Michael J. Freeman | 2005-08-02 |
| 6919986 | Nonlinear polarization amplifiers in nonzero dispersion shifted fiber | — | 2005-07-19 |
| 6914717 | Multiple wavelength pumping of raman amplifier stages | — | 2005-07-05 |
| 6900919 | Variable blazed grating | Amos Kuditcher | 2005-05-31 |
| 6888661 | Square filter function tunable optical devices | Amos Kuditcher | 2005-05-03 |
| 6885498 | Multi-stage optical amplifier and broadband communication system | — | 2005-04-26 |
| 6882771 | Apparatus and method for providing gain equalization | Amos Kuditcher | 2005-04-19 |
| 6876489 | All band amplifier | Carl Dewilde, Michael J. Freeman | 2005-04-05 |
| 6859301 | Micromechanical optical switch | Amos Kuditcher | 2005-02-22 |
| 6856459 | Apparatus and method for controlling polarization of an optical signal | Amos Kuditcher | 2005-02-15 |
| 6847479 | Variable blazed grating | Amos Kuditcher | 2005-01-25 |
| 6844974 | Variable blazed grating | Amos Kuditcher | 2005-01-18 |
| 6833946 | Optical amplification using polarization diversity pumping | — | 2004-12-21 |
| 6819478 | Fiber optic transmission system with low cost transmitter compensation | — | 2004-11-16 |
| 6819479 | Optical amplification using launched signal powers selected as a function of a noise figure | Michael J. Freeman, Pavle Gavrilovic, Andrzej Kaminski | 2004-11-16 |
| 6813066 | Gain control in nonlinear fiber amplifier stages | — | 2004-11-02 |
| 6807197 | Gain control in nonlinear polarization amplifier stages | — | 2004-10-19 |
| 6795605 | Micromechanical optical switch | Amos Kuditcher | 2004-09-21 |