Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Arkadiy Lyakh0
Date of Patent
July 16, 2019
0Patent Application Number
156775720
Date Filed
August 15, 2017
0Patent Citations
Patent Citations Received
Patent Primary Examiner
Patent abstract
A QCL may include a substrate, an emitting facet, and semiconductor layers adjacent the substrate and defining an active region. The active region may have a longitudinal axis canted at an oblique angle to the emitting facet of the substrate. The QCL may include an optical grating being adjacent the active region and configured to emit one of a CW laser output or a pulsed laser output through the emitting facet of substrate.
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