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High-Power passively Q-switched 532 nm green laser by using Nd:YAG/Cr4+:YAG composite crystal

  • Solid State And Liquid Lasers
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Laser Physics

Abstract

This paper reported a passively Q-switched 532 nm green laser of LD pumped V cavity structure by using Nd:YAG/Cr4+:YAG composite crystal and the type II phase matching KTP crystal. Under 19.4 W pump power, the average power of the laser pulse up to 1.83 W, with the pulse width of 93.2 ns and repetition frequency of 9.1 kHz.

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Authors and Affiliations

  1. Institute of Optoelectronic Engineering, Jinan University, Guangdong, Guangzhou, 510632, China

    S. Q. Zhu, S. E. Wang, Z. Q. Chen, Q. G. Yang & J. Pan

  2. Key Laboratory of Optoelectronic Information and Sensing Technologies, Guangdong Higher Education Institutes, Guangdong, Guangzhou, 510632, China

    S. Q. Zhu & Z. Q. Chen

Authors
  1. S. Q. Zhu
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  2. S. E. Wang
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  3. Z. Q. Chen
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  4. Q. G. Yang
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  5. J. Pan
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Corresponding author

Correspondence to Z. Q. Chen.

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Original Text © Astro, Ltd., 2012.

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Zhu, S.Q., Wang, S.E., Chen, Z.Q. et al. High-Power passively Q-switched 532 nm green laser by using Nd:YAG/Cr4+:YAG composite crystal. Laser Phys. 22, 1011–1014 (2012). https://doi.org/10.1134/S1054660X12060205

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  • DOI: https://doi.org/10.1134/S1054660X12060205

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