@inproceedings{b032b6fc560e429ebdbf36f361128a7e,
title = "Microwatt-level terahertz sources based on intra-cavity difference-frequency generation in mid-infrared quantum cascade lasers",
abstract = "We report 5THz quantum cascade laser sources based on intra-cavity differencefrequency generation in dual-wavelength mid-infrared quantum cascade lasers. Our devices produce microwatt-level terahertz output at 80K and approximately 200nW output at 250K.",
author = "Belkin, \{Mikhail A.\} and Federico Capasso and Feng Xie and Alexey Belyanin and Milan Fischer and Andreas Wittmann and J{\'e}r{\^o}me Faist",
year = "2008",
language = "English",
isbn = "9781557528599",
series = "Optics InfoBase Conference Papers",
publisher = "Optical Society of America",
booktitle = "Conference on Lasers and Electro-Optics, CLEO 2008",
note = "Conference on Lasers and Electro-Optics, CLEO 2008 ; Conference date: 04-05-2008 Through 09-05-2008",
}