Title :
The hyperfine gain spectrum, gain profile, and cavity temperature in a supersonic COIL
Author :
Duo, Liping ; Sang, Fengting ; Min, Xiangde ; Qu, Yingli ; Sun, Yizhu ; Yang, Bailing ; Zhuang, Qi ; Zhang, Cunhao
Author_Institution :
Inst. of Chem. Phys., Acad. Sinica, Dalian, China
fDate :
10/1/1999 12:00:00 AM
Abstract :
The hyperfine gain spectrum of a chemical oxygen-iodine laser (COIL) is investigated experimentally. Six hyperfine lines are obtained in a COIL gain medium as well as an iodine absorption cell. Meanwhile, gain profiles and cavity temperatures are calculated
Keywords :
chemical lasers; hyperfine structure; iodine; laser beams; laser cavity resonators; laser transitions; laser variables measurement; oxygen; O2-I; O2-I laser; absorption cell; cavity temperature; cavity temperatures; chemical lasers; gain profile; gain profiles; hyperfine gain spectrum; hyperfine lines; supersonic COIL; Absorption; Chemical lasers; Diode lasers; Gain measurement; Laser theory; Laser transitions; Probes; Temperature; Tunable circuits and devices; Wavelength measurement;
Journal_Title :
Quantum Electronics, IEEE Journal of
