Open AccessSIMULTANEOUS OSCILLATION OF RESONANCE-METASTABLE TRANSITION LASER IN CALCIUM ATOMS AND IONS
Author(s) -
Pan Bai-Liang,
Gang Chen,
Zhixin Yao,
Fang Ben-Min
Publication year - 2001
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.50.1290
Subject(s) - metastability , laser , materials science , atomic physics , ion , gas filled tube , resonance (particle physics) , oscillation (cell signaling) , optics , physics , chemistry , biochemistry , quantum mechanics
Simultaneous oscillation of resonance-metastable transition laser in calcium atoms and ions was obtained in a discharge tube with 1.3cm inner diameter and 46cm electrode separation through longitudinal high frequency pulse discharge.The maximum laser output power and laser efficiency reach 1.1W and 0.1 percent respectively.Laser output characteristics depend on various working parameters and the ratio of Pi/Pa were measured and analyzed.