| 7127165 |
Method and system for compensating for side effects of cross gain modulation in amplified optical networks |
Paul Obeda, James Benson Bacque, Colin Kelly, Derrick Remedios, Ping Wai Wan |
2006-10-24 |
| 7072561 |
Method and apparatus for operating variable optical attenuator by modulating the attenuation thereof |
Gordon Scarth, Steve Joseph Grabner |
2006-07-04 |
| 6996323 |
Method and system for operating a plurality of electronic variable optical attenuators (eVOAs) |
Gordon Scarth, Paul Obeda, Omayma Moharram, Victoria Donnelly |
2006-02-07 |
| 6987922 |
Method and apparatus for controlling a variable optical attenuator in an optical network |
Omayma Moharram, Victoria Donnelly |
2006-01-17 |
| 6968131 |
Topology discovery in optical WDM networks |
Paul Obeda, Cuong Dang, David Nelles, Udo Neustadter |
2005-11-22 |
| 6903867 |
Method and apparatus for gain excursion minimization in automatic gain controlled optical systems |
Eddie Kai Ho Ng, Ping Wai Wan, Derrick Remedios, Dung Nguyen |
2005-06-07 |
| 6674935 |
Optical connection arrangements |
Colin Kelly |
2004-01-06 |