A Discharge-Excited SrBr<suB>2</suB> Vapor Laser

Chin. Phys. Lett.

2002, Vol. 19

Issue (7): 941-943 DOI:

Original Articles

A Discharge-Excited SrBr₂ Vapor Laser

PAN Bai-Liang;YAO Zhi-Xin;CHEN Gang

Department of Physics, Zhejiang University, Hangzhou 310027

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PAN Bai-Liang, YAO Zhi-Xin, CHEN Gang 2002 Chin. Phys. Lett. 19 941-943

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Abstract A new-style discharge tube for a metal vapor laser has been designed and built. SrBr₂ was successfully used to replace metal Strontium as a working medium, and multi-line laser oscillations from resonance to metastable transition of strontium atoms (6.45μm), ions (1.03μm/1.09μm) and from strontium ion recombination (416.2 nm/430.5 nm) have been obtained through longitudinal pulsed discharge. The problem of an incompatibility reaction between metallic strontium and the discharge tube in the strontium vapor laser was solved. Some proposals are presented for further developments of strontium halide lasers.

Keywords: 42.55.Lt

Published: 01 July 2002

PACS:

42.55.Lt

(Gas lasers including excimer and metal-vapor lasers)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2002/V19/I7/0941

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