@inproceedings{5864c07d9bb64351ab0db041b4189f46,
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 Wang Xiaojun and Fan, {Jen Yu} and Claire Gmachl",
year = "2009",
language = "English (US)",
isbn = "9781557528698",
series = "2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009",
booktitle = "2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009",
note = "2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009 ; Conference date: 02-06-2009 Through 04-06-2009",
}