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Low-threshold, single-mode defect line terahertz quantum cascade laser

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Publication date5/06/2016
Host publication2016 Conference on Lasers and Electro-Optics, CLEO 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
Number of pages2
ISBN (Electronic)9781943580118
<mark>Original language</mark>English
Event2016 Conference on Lasers and Electro-Optics, CLEO 2016 - San Jose, United States
Duration: 5/06/201610/06/2016

Conference

Conference2016 Conference on Lasers and Electro-Optics, CLEO 2016
Country/TerritoryUnited States
CitySan Jose
Period5/06/1610/06/16

Conference

Conference2016 Conference on Lasers and Electro-Optics, CLEO 2016
Country/TerritoryUnited States
CitySan Jose
Period5/06/1610/06/16

Abstract

We present a single-mode, low-threshold terahertz quantum cascade laser (QCL) operating on a defect line in a photonic crystal. A 55% reduction in threshold current vs. metal-metal QCLs is due to the slow light effect.