20-W sealed-off CuBr vapour laser excited with modified Blumlein circuit

Bangning Mao; Bailiang Pan; Yubo Wang; Li Chen; Limin Wang

Journals >Chinese Optics Letters >Volume 5 >Issue 10 >Page 591 > Article

Chinese Optics Letters
Vol. 5, Issue 10, 591 (2007)

20-W sealed-off CuBr vapour laser excited with modified Blumlein circuit

Bangning Mao^*, Bailiang Pan, Yubo Wang, Li Chen, and Limin Wang

Author Affiliations

Department of Physics, Zhejiang University, Hangzhou 310027

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Bangning Mao, Bailiang Pan, Yubo Wang, Li Chen, Limin Wang. 20-W sealed-off CuBr vapour laser excited with modified Blumlein circuit[J]. Chinese Optics Letters, 2007, 5(10): 591 Copy Citation Text

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Abstract

A sealed-off CuBr vapour laser with the maximal average output laser power of 20 W was fabricated and investigated. The corresponding efficiency is 1.2% and the specific average output laser power is 123 mW/cm3 in an active volume of 163 cm3. The lifetime of the laser is more than 300 hours operating at 12-15 W.

Keywords

140.3460 140.7300 140.1340

Bangning Mao, Bailiang Pan, Yubo Wang, Li Chen, Limin Wang. 20-W sealed-off CuBr vapour laser excited with modified Blumlein circuit[J]. Chinese Optics Letters, 2007, 5(10): 591

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