Title: Spectroscopic gas sensing with a short high-finesse optical cavity: a comparison of different approaches
Abstract: Different modifications of integrated cavity output spectroscopy and cavity ringdown spectroscopy techniques with a quantum cascade laser have been implemented and compared in order to achieve maximum sensitivity to gas absorption in a short (<5 cm) high-finesse optical cavity.
Publication Year: 2003
Publication Date: 2003-06-06
Language: en
Type: article
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