@inproceedings{7c9d3975bc32437a843a951d059f06b7,
title = "Ultra-low voltage defect quantum cascade lasers",
abstract = "We demonstrate a quantum cascade laser featuring a low-voltage-defect short injector. Devices showing a voltage-defect as low as 20meV and voltage efficiency of 88% at 80K are reported, with >80% voltage efficiency at room temperature.",
author = "Escarra, {Matthew D.} and Hoffman, {Anthony J.} and Franz, {Kale J.} and Howard, {Scott S.} and Xiaojun Wang and Fan, {Jen Yu} and Claire Gmachl",
year = "2009",
doi = "10.1364/cleo.2009.cthc2",
language = "English (US)",
isbn = "9781557528698",
series = "Optics InfoBase Conference Papers",
publisher = "Optical Society of America (OSA)",
booktitle = "Conference on Lasers and Electro-Optics, CLEO 2009",
note = "Conference on Lasers and Electro-Optics, CLEO 2009 ; Conference date: 31-05-2009 Through 05-06-2009",
}