@inproceedings{71770df063394af3bfcf8c34e1293ba5,
title = "Long-wavelength (λ ≈ 14 μm) quantum cascade lasers with low threshold and high characteristic temperature (~ 300 K)",
abstract = "We demonstrate a high-performance Quantum Cascade laser at ~ 14 μm wavelength. It shows a low threshold current density of 2.1 kA/cm2 at 300 K and high characteristic temperature of 309 K around room temperature.",
author = "Xue Huang and Charles, {William O.} and Gmachl, {Claire F.}",
year = "2011",
doi = "10.1364/cleo_si.2011.ctup4",
language = "English (US)",
isbn = "9781557529107",
series = "Optics InfoBase Conference Papers",
publisher = "Optical Society of America (OSA)",
booktitle = "CLEO",
note = "CLEO: Science and Innovations, CLEO_SI 2011 ; Conference date: 01-05-2011 Through 06-05-2011",
}