@inproceedings{3475cec9640e4f0896c21f9ba0ad2ab1,
title = "Difference frequency generation from integrated nonlinearities in twowavelength quantum cascade lasers",
abstract = "Evidence for Difference Frequency Generation in Quantum Cascade Lasers with integrated nonlinearities is presented. Light at the difference frequency (λ = 13.3μm) is detected from a twowavelength (λ = 5.3μm and 8.8μm) laser processed with a splitridge configuration.",
author = "D. Wasserman and Howard, \{S. S.\} and Gmachl, \{Claire F.\} and A. Belyanin and Sivco, \{Deborah L.\}",
year = "2007",
language = "English (US)",
isbn = "1557528349",
series = "Optics InfoBase Conference Papers",
publisher = "Optical Society of America",
booktitle = "Photonic Applications Systems Technologies Conference, PhAST 2007",
note = "Photonic Applications Systems Technologies Conference, PhAST 2007 ; Conference date: 08-05-2007 Through 08-05-2007",
}