Open AccessENERGY-LEVEL DIFFERENCE AND LASER ABSOLUTE FREQUENCY MEASUREMENT BY POLARIZATION BEATS SPECTROSCOPY WITH PHASE-CONJUGATION GEOMETRY
Author(s) -
Yanpeng Zhang,
GAN CHEN-LI,
Zhu Jing-Ping,
Tang Tian-Tong,
Panming Fu
Publication year - 1999
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.48.1667
Subject(s) - spectroscopy , polarization (electrochemistry) , homogeneous , cascade , laser , optics , physics , phase difference , phase (matter) , materials science , atomic physics , molecular physics , chemistry , quantum mechanics , chromatography , thermodynamics
We have studied the polarization beats spectroscopy with phase-conjugation geometry in a cascade three-level system.It was found that the accuracy for the energy-level difference measurement is determined by the homogeneous linewidths of the optical trans