@inproceedings{da1d2a7c603341759e4b10d6050248a6,
title = "Experimental and theoretical investigation of the off-band spectral response of quantum well infrared photodetectors",
abstract = "High dynamics measurements of spectral response were carried out on quantum well infrared photodetectors (QWIP). This experiment revealed the presence of spectral structures which were never observed hitherto. Electric field assisted tunneling and, more surprisingly, Van Hove singularities at the miniband edges, have been observed in the low and high energy parts of the QWIP photocurrent spectra, respectively. These experimental features motivated us to initiate a theoretical study of the absorption in a multiquantum well structure.",
keywords = "Electric field assisted tunneling, Kronig-Penney model, Multiquantum well, Photocurrent spectra, Van Hove singularities",
author = "\{Le Rouzo\}, Judika{\"e}l and Isabelle Ribet and Nicolas Gu{\'e}rineau and Riad Haidar and Michel Tauvy and Emmanuel Rosencher and Chuang, \{Shun Lien\}",
year = "2007",
month = dec,
day = "1",
doi = "10.1063/1.2729969",
language = "English",
isbn = "9780735403970",
series = "AIP Conference Proceedings",
pages = "469--470",
booktitle = "Physics of Semiconductors - 28th International Conference on the Physics of Semiconductors, ICPS 2006, Part A and B",
note = "28th International Conference on the Physics of Semiconductors, ICPS 2006 ; Conference date: 24-07-2006 Through 28-07-2006",
}