Third-harmonic-generation of 1064 nm laser with non-critical phase-matched G dxY1-xCa4O(BO3)3 crystal

Shao Jun Zhang, Rui Ping Cheng, Xue Song Liu, Shu Jun Zhang, Lian Ke Sun, Huan Chu Chen, Qing Pu Wang, Sheng Zhi Zhao

Research output: Contribution to journalArticlepeer-review


A series of solid-solution crystals: GdxY1-xCa4O(BO3)3 (x=0-0.4) were grown by Czochralski method and their critical phase-matching-angles of third-harmonic-generation (THG) of Nd:YAG laser (1064 nm) were measured. The non-critical phase-matching (NCPM0 of THG can be realized in Gd0.37Y0.63Ca4(BO3)3 (GYCOB) crystal along the principal Y-axis. The THG experiments of the Y-cut GYCOB crystal with the length of 11 mm was performed by using Q-switched Nd:YAG laser and the conversion efficiency of crystal from 1064 nm to 355 nm was 14.7%.

Original languageEnglish (US)
Pages (from-to)743-745
Number of pages3
JournalZhongguo Jiguang/Chinese Journal of Lasers
Issue number8
StatePublished - Aug 2001

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Electrical and Electronic Engineering


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