Optical heterodyne-Zeeman modulation magnetic rotation spectroscopic technique

Authors
Chen, YQ Bi, ZY Cai, PP Ding, JX Wang, RJ Lu, JJ Ma, LS
Citation
Yq. Chen et al., Optical heterodyne-Zeeman modulation magnetic rotation spectroscopic technique, CHIN SCI B, 44(20), 1999, pp. 1867-1871
Citations number
7
Categorie Soggetti
Multidisciplinary
Journal title
CHINESE SCIENCE BULLETIN
ISSN journal
10016538 → ACNP
Volume
44
Issue
20
Year of publication
1999
Pages
1867 - 1871
Database
ISI
SICI code
1001-6538(199910)44:20<1867:OHMMRS>2.0.ZU;2-X
Abstract
Optical heterodyne detection using 500 MHz phase modulation was combined wi th the Zeeman modulation-magnetic rotation spectroscopy (ZM-MRS) to form a new spectroscopic technique, which effectively reduced the amplitude fluctu ation from laser source and greatly improved the signal-to-noise ratio in t he detection of transient molecules.