NICE-OHMS – frequency modulation cavity-enhanced spectroscopy: principles and performance
2014 (English)In: Cavity-Enhanced Spectroscopy and Sensing / [ed] Gianluca Gagliardi and Hans-Peter Loock, Berlin: Springer Berlin/Heidelberg, 2014, 221-251 p.Chapter in book (Refereed)
Noise-immune cavity-enhanced optical heterodyne molecular spectroscopy (NICE-OHMS) is a sensitive technique for detection of molecular species in gas phase. It is based on a combination of frequency modulation for reduction of noise and cavity enhancement for prolongation of the interaction length between the light and a sample. It is capable of both Doppler-broadened and sub-Doppler detection with absorption sensitivity down to the 10−12 and 10−14 Hz−1/2 cm−1 range, respectively. This chapter provides a thorough description of the basic principles and the performance of the technique.
Place, publisher, year, edition, pages
Berlin: Springer Berlin/Heidelberg, 2014. 221-251 p.
, Springer Series in Optical Sciences, ISSN 0342-4111 ; 179
Atom and Molecular Physics and Optics
Research subject Physics
IdentifiersURN: urn:nbn:se:umu:diva-84914DOI: 10.1007/978-3-642-40003-2_6ISBN: 978-3-642-40002-5 (print)ISBN: 978-3-642-40003-2 (online)OAI: oai:DiVA.org:umu-84914DiVA: diva2:689993