He–SrCl2 vapor laser excited by Blumlein discharge circuit |
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| Authors: | Li Chen Bailiang Pan Ya Juan Wang Krassimir A Temelkov Nikolay K Vuchkov |
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| Institution: | aDepartment of Physics, Zhejiang University, Hangzhou 310027, China;bMetal Vapor Lasers Laboratory, Institute of Solid State Physics, 72 Tzarigradsko Chaussee, 1784 Sofia, Bulgaria |
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| Abstract: | An investigation of a He–SrCl2 vapor laser excited by Blumlein discharge circuit is performed. Dependences of laser output power on the working parameters are obtained by experiment. The optimal operating parameters for lasing on several strontium atom and ion lines are found. The multi-line average output power of 1.32 W and the power specific of 12.46 mW/cm3 are achieved, of which more than 78.1% is concentrated at the 6.45 μm laser line. |
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| Keywords: | Metal vapor laser Strontium chloride laser Self-terminating transition |
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