DocumentCode :
733617
Title :
Cavity-enhanced mid-IR optical frequency comb spectroscopy: Enhanced time and spectral resolution
Author :
Heckl, O.H. ; Changala, P.B. ; Spaun, B. ; Bjork, B.J. ; Ye, J. ; Patterson, D. ; Doyle, J.M.
Author_Institution :
Nat. Inst. of Stand. & Technol., Univ. of Boulder, Boulder, CO, USA
fYear :
2015
fDate :
10-15 May 2015
Firstpage :
1
Lastpage :
2
Abstract :
Cavity-Enhanced Direct Frequency Comb Spectroscopy has been applied to buffer gas cooled acetylene achieving a Doppler-limited spectral resolution of 90 MHz. Additionally Time Resolved Frequency Comb Spectroscopy allows for the detection of trans-DOCO in photolysis reaction kinetics with a molecular sensitivity of 1010 cm-3.
Keywords :
Doppler measurement; infrared spectroscopy; optical frequency combs; organic compounds; photolysis; reaction kinetics; spectrochemical analysis; time resolved spectroscopy; Doppler-limited spectral resolution; Time Resolved Frequency Comb Spectroscopy; acetylene; buffer gas; cavity-enhanced midinfrared optical frequency comb spectroscopy; enhanced time resolution; frequency 90 MHz; molecular sensitivity; photolysis reaction kinetics; trans-DOCO detection; Cooling; Optical transmitters; Spatial resolution; Spectroscopy; Time-frequency analysis;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location :
San Jose, CA
Type :
conf
Filename :
7184058
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=733617
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