Title :
Modulation transfer spectroscopy of 127I2 hyperfine structure near 532 nm using a self-made diode-pumped Nd:YVO 4-KTP laser
Author :
Shen, Naicheng ; Zang, Er Jun ; Cao, Hongjun ; Zhao, Kun ; Lu, Haining ; Zhang, Xuebin ; Sun, Yimin ; Xu, Chunlin ; Chen, Xuzong ; Zhang, Keming ; Bai, Xiaodong
Author_Institution :
Meas. Quantum Dept., Nat. Inst. of Metrol., Beijing, China
fDate :
4/1/1999 12:00:00 AM
Abstract :
Hyperfine spectra of 127I2 near 532 nm have been studied via modulation transfer spectroscopy using a self-made, diode-pumped, intracavity-doubled Nd:YVO4-KTP standing wave laser. Several new rovibrational transitions, which are beyond the range of the nine hyperfine components that were recommended recently at the Ninth CCDM as new optical frequency standards, were observed and assigned
Keywords :
hyperfine structure; iodine; modulation spectra; neodymium; optical harmonic generation; optical pumping; potassium compounds; rotational-vibrational states; solid lasers; titanium compounds; 532 nm; 127I2 hyperfine structure; I2; KTP; KTiOPO4; YVO4:Nd; intracavity-doubled standing wave laser; modulation transfer spectroscopy; optical frequency standard; rovibrational transition; self-made diode-pumped Nd:YVO4-KTP laser; Absorption; Diodes; Frequency; Laser modes; Laser stability; Laser transitions; Neodymium; Pump lasers; Ring lasers; Spectroscopy;
Journal_Title :
Instrumentation and Measurement, IEEE Transactions on
