Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Sophie Larochelle0
Isabelle Castonguay0
Radan Slavik0
Serge Doucet0
Date of Patent
December 1, 2009
0Patent Application Number
106651380
Date Filed
September 18, 2003
0Patent Primary Examiner
Patent abstract
A multi-wavelength laser source is provided including a pump laser unit, a gain section and an output. The pump laser unit generates an energy signal, which is applied to the gain section. The gain section includes a gain medium with having a superstructure grating forming a distributed Fabry-Perot-like structure. The superstructure grating causes a multi-wavelength laser signal to be generated when the energy signal is applied to the gain medium. The multi-wavelength laser signal is then released at the output.
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