Diode pumped Nd: YVO4 laser at 671 nm with a type-II noncritical phase-matched LBO

Hengli Zhang*, Wei Hou, Jianming Wang, Yao Xu, Zuyan Xu, Baichang Wu, Chuangtian Chen

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

A diode pumped intracavity frequency-doubled Nd: YVO4 laser emitting at 671 nm with a type-II noncritical phase-matched LBO crystal is reported. A maximum output power at 671 nm of 404 mW was obtained under an incident pump power of 5.16 W, with an optical-to-optical conversion efficiency up to 7.8%. The output power fluctuates less than 5% while the temperature change of the LBO crystal is maintained at ± 0.5°C at the phase-matched temperature.

Original languageEnglish
Pages (from-to)1363-1366
Number of pages4
JournalChinese Science Bulletin
Volume44
Issue number15
DOIs
Publication statusPublished - Aug 1999
Externally publishedYes

Keywords

  • Diode pump
  • LBO crystal
  • Nd: YVO crystal
  • Noncritical phase-match

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