Infrared frequency combs and supercontinua for multiplex high sensitivity spectroscopy
Optics
2009-11-13 v1
Abstract
An infrared high-brightness light source based on supercontinuum generation through a SF6 photonic crystal fiber seeded by a Cr^4+:YAG femtosecond oscillator is developed for high resolution multiplex spectroscopy in the 1.5 m region. Moreover, a multiplex high resolution approach based on a Cr^4+:YAG frequency comb enables to probe large spectral domains, with simultaneous sensitive measurement of the absorption and the dispersion associated with all individual spectral features.
Cite
@article{arxiv.0710.2874,
title = {Infrared frequency combs and supercontinua for multiplex high sensitivity spectroscopy},
author = {Julien Mandon and Evgeni Sorokin and Irina T. Sorokina and Guy Guelachvili and Nathalie Picqué},
journal= {arXiv preprint arXiv:0710.2874},
year = {2009}
}
Comments
Annales de Physique in press (2007) in press