Wide ridge low-divergence metal-metal terahertz quantum cascade lasers

Jonathan A. Fan, Mikhail A. Belkin, Federico Capasso, Suraj J. Khanna, Mohamed Lachab, Giles Davies, Edmund H. Linfield

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We utilize plasmonic side-absorbers to enforce lasing in the TM 00 mode in wide ridge metal-metal terahertz quantum cascade lasers, which results in improved power outcoupling and reduced far-field divergence for both surface- and edge-emitting devices.

Original languageEnglish
Title of host publication2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS
DOIs
StatePublished - 2008
Externally publishedYes
EventConference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS 2008 - San Jose, CA, United States
Duration: 4 May 20089 May 2008

Publication series

Name2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS

Conference

ConferenceConference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS 2008
Country/TerritoryUnited States
CitySan Jose, CA
Period4/05/089/05/08

Fingerprint

Dive into the research topics of 'Wide ridge low-divergence metal-metal terahertz quantum cascade lasers'. Together they form a unique fingerprint.

Cite this