Distributed feedback interband cascade lasers with top grating and corrugated sidewalls
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DOI: 10.1063/1.5009741
Abstract: Distributed feedback (DFB) interband cascade lasers (ICLs) with a 1st order top surface grating were designed and fabricated. Partially corrugated sidewalls were implemented to suppress high order lateral modes. The DFB ICLs have 4 mm long… read more here.
Keywords: interband cascade; cascade lasers; corrugated sidewalls; distributed feedback ... See more keywords