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We briefly review the features of interband cascade lasers (ICLs) and discuss rationales for using an InAs-based plasmon waveguide configuration for extending efficient operation of ICLs to long wavelengths. We… Click to show full abstract
We briefly review the features of interband cascade lasers (ICLs) and discuss rationales for using an InAs-based plasmon waveguide configuration for extending efficient operation of ICLs to long wavelengths. We then present our recent progress in InAs-based ICLs based on an advanced waveguide configuration. We demonstrated room temperature continuous wave operation of ICLs at wavelengths longer than 6 μm.
Keywords:
cascade lasers;
inas based;
interband cascade;
based interband
Journal Title: IEEE Journal of Selected Topics in Quantum Electronics
Year Published: 2019
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Journal Title: IEEE Journal of Selected Topics in Quantum Electronics
Year Published: 2019
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!