@inproceedings{7fdd5d6e109b4cb7acd598df010db99b,
title = "Negative differential resistance and pulse instabilities in minimalized quantum cascade laser structures",
abstract = "We study high performing mid-infrared quantum cascade lasers with highly discretized injector regions. We observe negative differential resistance features of ∼2V that persist to room temperature and pulse instabilities below 180 K.",
author = "Franz, {Kale J.} and Raftery, {James J.J.} and Liu, {Peter Q.} and Hoffman, {Anthony J.} and Escarra, {Matthew D.} and Howard, {Scott S.} and Yamac Dikmelik and Khurgin, {Jacob B.} and Wang Xiaojun and Fan, {Jen Yu} and Gmachl, {Claire F.}",
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",
}