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CHRISTOPHE OUGIER
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PARIS, FR
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last 30 patents
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Patent Grant
Sample grating distributed bragg reflector laser, very widely match...
Patent number
5,748,660
Issue date
May 5, 1998
France Telecom
Franck Delorme
H01 - BASIC ELECTRIC ELEMENTS
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last 30 patents
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Patent Application
SEMI-CONDUCTOR OPTICAL AMPLIFIER WITH ADJUSTABLE STABLIZED GAIN AND...
Publication number
20020057491
Publication date
May 16, 2002
FRANCOIS DORGEUILLE
H01 - BASIC ELECTRIC ELEMENTS