Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7925172 | High power, low distortion directly modulated laser transmitter | Daniel Mahgerefteh | 2011-04-12 |
| 7907236 | Liquid crystal device for generation and fast switching of high contrast images | Lachezar Komitov, Bertil Helgee | 2011-03-15 |
| 5229876 | Telemetry for optical fiber amplifier repeater | M. T. Fatehi | 1993-07-20 |
| 5003546 | Interferometric devices for reducing harmonic distortions in laser communication systems | Anne Ingrid Birgitta Lidgard | 1991-03-26 |
| 4979234 | Saturated semiconductor laser amplifier for compensation of optical fibre dispersion | Govind Agrawal | 1990-12-18 |
| 4952017 | Polarization independent semiconductor optical amplifier | Charles H. Henry, Rudolf F. Kazarinov | 1990-08-28 |
| 4947134 | Lightwave systems using optical amplifiers | — | 1990-08-07 |
| 4941738 | Polarization independent optical amplifier apparatus | — | 1990-07-17 |
| 4914667 | Hybrid laser for optical communications, and transmitter, system, and method | Greg E. Blonder, Charles H. Henry, Rudolf F. Kazarinov, Kenneth J. Orlowsky | 1990-04-03 |
| 4900917 | Polarization insensitive optical communication device utilizing optical preamplification | Melvyn Dixon, Robert E. Tench, Liang D. Tzeng | 1990-02-13 |
| 4852960 | Narrow-linewidth resonant optical device, transmitter, system, and method | Rodney C. Alferness, Charles H. Henry, Rudolf F. Kazarinov, Kenneth J. Orlowsky | 1989-08-01 |
| 4785454 | Stabilized cleaved-coupled cavity laser | Won-Tien Tsang | 1988-11-15 |
| 4632552 | Cleaved-coupled-cavity-laser-driven system for measuring small signals | Yan-Chi Shi | 1986-12-30 |
| 4571576 | High speed analog-to-digital converter | Chandra K. N. Patel | 1986-02-18 |
| 4564946 | Optical communications system using frequency shift keying | Won-Tien Tsang | 1986-01-14 |
| 4485473 | Mode locking of travelling wave ring laser by amplitude modulation | Chung L. Tang, Jean-Marc Halbout | 1984-11-27 |