600-W lamp pumped CW Nd:YAG laser

Qiang Li; Zhimin Wang; Zhiyong Wang; Zhensheng Yu; Hong Lei; Jiang Guo; Gang Li; Tiechuan Zuo

Journals >Chinese Optics Letters >Volume 1 >Issue 9 >Page 09535 > Article

Chinese Optics Letters
Vol. 1, Issue 9, 09535 (2003)

600-W lamp pumped CW Nd:YAG laser

Qiang Li^*, Zhimin Wang, Zhiyong Wang, Zhensheng Yu, Hong Lei, Jiang Guo, Gang Li, and Tiechuan Zuo

Author Affiliations

College of Laser Engineering, Beijing Polytechnic University, Beijing 100022

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Qiang Li, Zhimin Wang, Zhiyong Wang, Zhensheng Yu, Hong Lei, Jiang Guo, Gang Li, Tiechuan Zuo. 600-W lamp pumped CW Nd:YAG laser[J]. Chinese Optics Letters, 2003, 1(9): 09535 Copy Citation Text

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Abstract

A lamp pumped CW Nd:YAG laser is presented in this paper for the requirement of industrial application. The main factors, which affect output power and beam quality of high power solid-state laser module, are theoretically analyzed. Total electro-optics efficiency of lamp pumped Nd:YAG crystal as high as 4.0% is obtained, and output power is higher than 647 W with beam parameter product 22 mm·mrad.

Keywords

solid-state 140.3580 lasers

Qiang Li, Zhimin Wang, Zhiyong Wang, Zhensheng Yu, Hong Lei, Jiang Guo, Gang Li, Tiechuan Zuo. 600-W lamp pumped CW Nd:YAG laser[J]. Chinese Optics Letters, 2003, 1(9): 09535

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