Optical-Optical Double-Resonance Spectroscopy of Methane Using a Cavity-Enhanced Comb Probe

被引：0

作者：

de Oliveira, Vinicius Silva ^{[1
]}

Silander, Isak ^{[1
]}

Rutkowski, Lucile ^{[2
]}

Sobo, Grzegorz ^{[3
]}

Axner, Ove ^{[1
]}

Lehmann, Kevin K. ^{[4
]}

Foltynowicz, Aleksandra ^{[1
]}

机构：

[1] Umea Univ, Dept Phys, S-90187 Umea, Sweden

[2] Univ Rennes, CNRS, IPR Inst Phys Rennes, UMR 6251, F-35000 Rennes, France

[3] Wroclaw Univ Sci & Technol, Fac Elect, Laser & Fiber Elect Grp, PL-50370 Wroclaw, Poland

[4] Univ Virginia, Dept Chem & Phys, Charlottesville, VA 22904 USA

来源：

2021 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) | 2021年

基金：

瑞典研究理事会;

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We implement a cavity to enhance the absorption of a frequency comb probe in a double-resonance measurement of sub-Doppler 3 nu(3) <- nu(3) methane transitions. This yields two orders of magnitude better sensitivity in 15 times shorter acquisition time compared to previous work using a single-pass cell. (c) 2021 The Author(s)

引用

页数：2

共 5 条

[1] Cavity-enhanced optical frequency comb spectroscopy in the mid-infrared application to trace detection of hydrogen peroxide [J].