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Proceedings Paper

Modulation cancellation method for laser spectroscopy
Author(s): V. Spagnolo; L. Dong; A. A. Kosterev; D. Thomazy; J. H. Doty III; F. K. Tittel
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Paper Abstract

We report on novel methods employing a modulation cancellation technique which result in a significantly increase in the sensitivity and accuracy of trace gas detectors. This method can be applied for isotopomer abundance quantification, temperature measurements and the detection of large molecules.

Paper Details

Date Published: 24 January 2011
PDF: 6 pages
Proc. SPIE 7945, Quantum Sensing and Nanophotonic Devices VIII, 79450I (24 January 2011); doi: 10.1117/12.877706
Show Author Affiliations
V. Spagnolo, Rice Univ. (United States)
CNR, IFN, Polytechnic Univ. of Bari (Italy)
L. Dong, Rice Univ. (United States)
A. A. Kosterev, Rice Univ. (United States)
D. Thomazy, Rice Univ. (United States)
J. H. Doty III, Rice Univ. (United States)
F. K. Tittel, Rice Univ. (United States)

Published in SPIE Proceedings Vol. 7945:
Quantum Sensing and Nanophotonic Devices VIII
Manijeh Razeghi; Rengarajan Sudharsanan; Gail J. Brown, Editor(s)

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