QCL-based metrological-grade THz spectroscopy tools

Year: 2015

Authors: Consolino L., Siciliani de Cumis M., Mazzotti D., Campa A., Ravaro M., Vitiello M. S., Bartalini S., Cancio P., De Natale P.

Autors Affiliation: Istituto Nazionale di Ottica, INO-CNR, Largo E. Fermi 6, Firenze, Italy; European Laboratory for Nonlinear Spectroscopy, LENS, Via N. Carrara 1, Sesto F. (FI), Italy; Istituto Nanoscienze, NEST-CNR, Scuola Normale Superiore, Piazza S. Silvestro 12, Pisa, Italy

Abstract: We present the latest results on high-resolution QCL-based THz spectroscopy: the possibility to perform saturated absorption or cavity-enhanced spectroscopy on THz molecular transitions, strengthened by the realization of a new generation THz FCS.

Conference title: 2015 Conference on Lasers and Electro-Optics (CLEO 2015)

KeyWords: quantum cascade laser; terahertz