Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Dazeng Feng0
Mehdi Asghari0
Date of Patent
May 5, 2015
0Patent Application Number
133173400
Date Filed
October 14, 2011
0Patent Primary Examiner
Patent abstract
An optical device includes a gain medium on a substrate. The device also includes one or more laser cavities and an amplifier on the substrate. The one or more laser cavities each guides a light signal through a different region of the gain medium such that each of the light signals is amplified within the gain medium. The amplifier guides an amplified light signal through the gain medium such that the amplified light signal is amplified in the gain medium.
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