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dc.contributor.authorKumar, Sushil
dc.contributor.authorHu, Qing
dc.contributor.authorReno, John L.
dc.date.accessioned2010-10-22T18:40:50Z
dc.date.available2010-10-22T18:40:50Z
dc.date.issued2009-08
dc.date.submitted2009-06
dc.identifier.isbn978-1-55752-869-8
dc.identifier.otherINSPEC Accession Number: 10842580
dc.identifier.urihttp://hdl.handle.net/1721.1/59481
dc.description.abstractWe report operation of v ~ 2.7 THz quantum-cascade lasers (QCLs) up to 174 K. A new three-well active region, one-well injector scheme is utilized to lower the operating current densities. While the temperature performance of this design is comparable to that of the best published THz QCLs, lower operating current densities make this design a viable alternative.en_US
dc.description.sponsorshipNational Science Foundation (U.S.)en_US
dc.description.sponsorshipUnited States. National Aeronautics and Space Administrationen_US
dc.description.sponsorshipUnited States. Air Force Office of Scientific Researchen_US
dc.description.sponsorshipUnited States. Dept. of Energy (Contract DE-AC04-94AL85000)en_US
dc.description.sponsorshipSandia Corporationen_US
dc.language.isoen_US
dc.publisherInstitute of Electrical and Electronics Engineersen_US
dc.rightsArticle is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.en_US
dc.sourceIEEEen_US
dc.subject(140.3070) Infrared and far-infrared lasersen_US
dc.subjectquantum cascadeen_US
dc.subject(140.5965) Semiconductor lasersen_US
dc.titleLow-threshold terahertz quantum-cascade lasers with one-well injector operating up to 174 Ken_US
dc.typeArticleen_US
dc.identifier.citationKumar, S., Qing Hu, and J.L. Reno. “Low-threshold Terahertz quantum-cascade lasers with one-well injector operating up to 174 K.” Lasers and Electro-Optics, 2009 and 2009 Conference on Quantum electronics and Laser Science Conference. CLEO/QELS 2009. Conference on. 2009. 1-2. ©2009 Institute of Electrical and Electronics Engineers.en_US
dc.contributor.departmentMassachusetts Institute of Technology. Department of Electrical Engineering and Computer Scienceen_US
dc.contributor.departmentMassachusetts Institute of Technology. Research Laboratory of Electronicsen_US
dc.contributor.approverHu, Qing
dc.contributor.mitauthorKumar, Sushil
dc.contributor.mitauthorHu, Qing
dc.relation.journalConference on Lasers and Electro-Optics, 2009 and 2009 Conference on Quantum electronics and Laser Science Conference. CLEO/QELS 2009.en_US
dc.eprint.versionFinal published versionen_US
dc.type.urihttp://purl.org/eprint/type/JournalArticleen_US
eprint.statushttp://purl.org/eprint/status/PeerRevieweden_US
dspace.orderedauthorsKumar, Sushil; Hu, Qing; Reno, John L.
dc.identifier.orcidhttps://orcid.org/0000-0003-1982-4053
mit.licensePUBLISHER_POLICYen_US


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