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Proceedings Paper

Difference-frequency generation as a precise tool for high-resolution spectroscopy
Author(s): S. Borri; P. Cancio; G. Giusfredi; Davide Mazzotti; Paolo De Natale
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Paper Abstract

We illustrate some of the applications of coherent infrared spectrometers based on frequency conversion by difference frequency generation. We show that very high sensitivity molecular detection can be performed as well as sub-Doppler saturated spectroscopy. Moreover, we describe a setup that allows absolute frequency measurements in the infrared wtih metrological grade uncertainties.

Paper Details

Date Published: 6 October 2003
PDF: 8 pages
Proc. SPIE 5137, International Conference on Lasers, Applications, and Technologies 2002: Advanced Lasers and Systems, (6 October 2003); doi: 10.1117/12.518101
Show Author Affiliations
S. Borri, Istituto Nazionale di Ottica Applicata (Italy)
P. Cancio, Istituto Nazionale di Ottica Applicata (Italy)
G. Giusfredi, Istituto Nazionale di Ottica Applicata (Italy)
Davide Mazzotti, Istituto Nazionale di Ottica Applicata (Italy)
Paolo De Natale, Istituto Nazionale di Ottica Applicata (Italy)


Published in SPIE Proceedings Vol. 5137:
International Conference on Lasers, Applications, and Technologies 2002: Advanced Lasers and Systems
Guenter Huber; Ivan A. Scherbakov; Vladislav Ya. Panchenko, Editor(s)

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