Inventor
BIERMAN ROBERT MICHAEL
CA7 patents
Patents
7 patentsUS6674935B2Jan 6, 2004
Optical connection arrangements
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US6968131B2Nov 22, 2005
Topology discovery in optical WDM networks
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US6987922B2Jan 17, 2006
Method and apparatus for controlling a variable optical attenuator in an optical network
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US6903867B2Jun 7, 2005
Method and apparatus for gain excursion minimization in automatic gain controlled optical systems
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US7127165B2Oct 24, 2006
Method and system for compensating for side effects of cross gain modulation in amplified optical networks
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US6996323B2Feb 7, 2006
Method and system for operating a plurality of electronic variable optical attenuators (eVOAs)
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US7072561B2Jul 4, 2006
Method and apparatus for operating variable optical attenuator by modulating the attenuation thereof
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