@inproceedings{4358f34611924cd89ca0f0816f3c1b73,
title = "The effect of injection barrier thickness and doping level on a λ ~ 8 μm quantum cascade structure",
abstract = "For a high-performance quantum cascade laser structure, a 50% reduction in doping level and 33% reduction in injection barrier thickness yields 5 times stronger luminescence, 20% smaller optical transition width, and improved current-voltage characteristics.",
author = "Howard, {Scott S.} and Howard, {Daniel P.} and Tiffany Ko and Sivco, {Deborah L.} and Gmachl, {Claire F.}",
year = "2008",
language = "English (US)",
isbn = "9781557528599",
series = "Optics InfoBase Conference Papers",
publisher = "Optical Society of America",
booktitle = "Quantum Electronics and Laser Science Conference, QELS 2008",
note = "Quantum Electronics and Laser Science Conference, QELS 2008 ; Conference date: 04-05-2008 Through 09-05-2008",
}