Continuous Vernier filtering of an optical frequency comb for broadband cavity-enhanced molecular spectroscopy

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• 作者：Lucile Rutkowski^a ; Jé ; rô ; me Morville^b
• 关键词：Optical frequency comb ; Optical cavity ; Spectroscopy
• 刊名：Journal of Quantitative Spectroscopy and Radiative Transfer
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：187
• 期：Complete
• 页码：204-214
• 全文大小：1990 K
• 卷排序：187

文摘

A recently introduced Cavity-Enhanced Direct-Frequency-Comb Spectroscopy technique is discussed in detail. It relies on the continuous-Vernier-filtering regime, defined in this paper. Spectra with high sensitivity covering 2000cm−1 at 2 GHz resolution are obtained. A complete formalism is presented to adjust spectra at atmospheric conditions.