@inproceedings{da1b6149f85f4f4a87dce187f0777183,
title = "In-line and compact QWIP for reference signal detection with Quantum Cascade lasers at 4.6μm",
abstract = "By implementing quantum well infrared photodetectors (QWIPs) as passive optical elements, we present a novel approach to obtain a reference signal needed in gas spectroscopy systems based on reflection and transmission properties of these photodetectors.",
author = "Bentil, {Ekua N.} and Penello, {Germano M.} and Charles, {William O.} and Gmachl, {Claire F.}",
year = "2011",
language = "English (US)",
isbn = "9781557529107",
series = "Optics InfoBase Conference Papers",
booktitle = "CLEO",
note = "CLEO: Science and Innovations, CLEO_SI 2011 ; Conference date: 01-05-2011 Through 06-05-2011",
}