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Method and system for modular multiplexing and amplification in a multi-channel plan |
Viet Le |
2006-05-30 |
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Self-adjusting optical add-drop multiplexer and optical networks using same |
Guohua Xiao, Lintao Zhang, Xiaofan Cao |
2006-03-21 |
| 6721509 |
Self-adjusting optical add-drop multiplexer and optical networks using same |
Guohua Xiao, Lintao Zhang, Xiaofan Cao |
2004-04-13 |
| 6704510 |
PMD characterization across multiple optical channels of an optical link |
Andrew Robinson |
2004-03-09 |
| 6681081 |
Method of avoiding excessive polarization mode dispersion in an optical communications link |
— |
2004-01-20 |
| 6493116 |
PMD characterization across multiple optical channels of an optical link |
Andrew Robinson |
2002-12-10 |
| 6396606 |
Method of avoiding excessive polarization mode dispersion in an optical communications link |
— |
2002-05-28 |
| 6310690 |
Dense wavelength division multiplexer utilizing an asymmetric pass band interferometer |
Simon Cao |
2001-10-30 |
| 6310993 |
Method and apparatus for chromatic dispersion compensation and dispersion slope compensation in wavelength division multiplexed systems utilizing a channel separator and virtually imaged phased arrays |
Simon Cao, Guohua Xiao |
2001-10-30 |
| 6111675 |
System and method for bi-directional transmission of telemetry service signals using a single fiber |
Glenn A. Wellbrock, Harold Clay Wispell, II |
2000-08-29 |
| 6043914 |
Dense WDM in the 1310 nm band |
Joseph C. Cook |
2000-03-28 |
| 5926590 |
Power equalizer in a multiple wavelength bidirectional lightwave amplifier |
— |
1999-07-20 |
| 5796096 |
Fabrication and applications of long-lifetime, holographic gratings in photorefractive materials |
George Rakuljic, Victor Leyva, Amnon Yariv, Koichi Sayano, Arthur B. O'Connor +2 more |
1998-08-18 |
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Multiple wavelength bidirectional lightwave amplifier |
— |
1997-11-18 |
| 5420868 |
Suppression of brillouin scattering in lightwave transmission system |
Andrew R. Chraplyvy, Robert William Tkach |
1995-05-30 |