| 8265490 |
Transamplifier, system and method for amplification of optical signals at plural wavelengths |
Fernando X. Villarruel, Steven C. Condra, Yihong Chen, Kevin L. Sweeney |
2012-09-11 |
| 8111992 |
Amplified wavelength broadband video distribution architectures |
Fernando X. Villarruel, Steven C. Condra, Yihong Chen, Kevin L. Sweeney |
2012-02-07 |
| 7903980 |
Amplified wavelength broadband video distribution architectures using a phase modulating waveguide |
Fernando X. Villarruel, Steven C. Condra, Yihong Chen, Kevin L. Sweeney |
2011-03-08 |
| 6687049 |
Optical amplifiers with stable output power under low input power conditions |
Yongan Wu, Chia-Chi Wang |
2004-02-03 |
| 6671466 |
Distortion compensation in optically amplified lightwave communication systems |
Sonali Banerjee, Atul K. Srivastava, Yan Sun |
2003-12-30 |
| 6602002 |
High capacity optical transmission arrangement |
Atul K. Srivastava, Yan Sun, John Zyskind |
2003-08-05 |
| 6473212 |
Lightwave communication systems using semiconductor optical amplifiers |
Andrew R. Chraplyvy, Robert Meachem Jopson, Atul K. Srivastava, Yan Sun |
2002-10-29 |
| 6424457 |
Optical amplifiers and methods for manufacturing optical amplifiers |
James Patrick Koonmen, Chia-Chi Wang, Paul F. Wysocki |
2002-07-23 |
| 6381560 |
Methods of modeling erbium doped fiber amplifiers |
Virendra S. Shah, Atul K. Srivastava, Yan Sun, Liyan Zhang |
2002-04-30 |
| 6094298 |
Erbium-doped fiber amplifier with automatic gain control |
Gengxian Luo, Atul K. Srivastava, Yan Sun, John Zyskind |
2000-07-25 |
| 6049417 |
Wide band optical amplifier |
Atul K. Srivastava, Yan Sun, John Zyskind |
2000-04-11 |
| 6049416 |
Erbium-doped fiber amplifiers with desired gain-bandwidth characteristics |
Atul K. Srivastava, Yan Sun, John Zyskind |
2000-04-11 |
| 6049418 |
Noise figure in optical amplifiers with a split-band architecture |
Atul K. Srivastava, Yan Sun, Paul F. Wysocki |
2000-04-11 |
| 6025941 |
Stable wavelength division multiplex ring network |
Atul K. Srivastava, Yan Sun, John Zyskind |
2000-02-15 |
| 6008932 |
Erbium-doped fiber amplifier with automatic gain control |
Gengxian Luo, Atul K. Srivastava, Yan Sun, John Zyskind |
1999-12-28 |
| 5900968 |
Method of fast gain control in WDM optical networks |
Atul K. Srivastava, Yan Sun, Robert William Tkach, John Zyskind |
1999-05-04 |
| 5900969 |
Broadband flat gain optical amplifier |
Atul K. Srivastava, Yan Sun, Jianhui Zhou, John Zyskind |
1999-05-04 |
| 5430572 |
High power, high gain, low noise, two-stage optical amplifier |
David J. DiGiovanni, Joseph Evankow, Jonathan Nagel, Richard G. Smart, John Zyskind |
1995-07-04 |
| 5406404 |
Method of mitigating gain peaking using a chain of fiber amplifiers |
David J. DiGiovanni, Jonathan Nagel, Richard G. Smart, John Zyskind |
1995-04-11 |
| 5223705 |
Measurement of an optical amplifier parameter with polarization |
Jennifer Aspell, Neal S. Bergano, Bruce Nyman, Richard G. Smart, John Zyskind |
1993-06-29 |
| 5181210 |
Electrically tunable fiber ring laser |
Yun Chur Chung, David J. DiGiovanni, Julian Stone, John Zyskind |
1993-01-19 |
| 5132976 |
Electrically tunable fiber ring laser |
Yun Chur Chung, David J. DiGiovanni, Julian Stone, John Zyskind |
1992-07-21 |
| 4999694 |
Photodiode |
Richard F. Austin, Robert D. Feldman, John Zyskind |
1991-03-12 |