Open AccessTHE CALCULATION AND OBSERVATION OF OPTICAL ROTARY ECHOS
Author(s) -
Tao Sun,
J. A. Kash,
E. L. Hahn
Publication year - 1985
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.34.359
Subject(s) - nutation , echo (communications protocol) , relaxation (psychology) , process (computing) , optics , nuclear magnetic resonance , physics , acoustics , computer science , quantum mechanics , psychology , social psychology , computer network , operating system
The observation of optical rotary echos by Stark switching in infra-red region is reported. Optical rotary echo is a nutation echo and has a long relaxation time which makes it particularly useful in the study of relaxation process. An improvment of experimental condition has been made and a theoretical calculation of rotary echo is presented.