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BBO optical parametric oscillator with the configuration of walkoff-compensating crystals and noncollinear dual-direction pumping

  • Bao Quan Yao*
  • , Yue Zhu Wang
  • , Qi Wang
  • *Corresponding author for this work
  • Harbin Institute of Technology

Research output: Contribution to journalArticlepeer-review

Abstract

Non-collinear cavity with dual-direction pumping geometry and high output coupling mirror are use in BBO OPO resonators to ensure continuously tunable without changing optics. Total output energy of 41 mJ and highest conversion efficiency of 50% have been attained with tuning range of 0.4-2.0 μm, which is pumped by a Nd:YAG laser with energy of 80 mJ at 355 nm.

Original languageEnglish
Pages (from-to)199-202
Number of pages4
JournalZhongguo Jiguang/Chinese Journal of Lasers
Volume30
Issue number3
StatePublished - Mar 2003

Keywords

  • BBO
  • Noncollinear pumping
  • Optical electronics
  • Optical parametric oscillator
  • Walkoff compensation

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