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Diode-pumped passively Q-switched yellow laser with SrWO 4 Raman crystal and ceramic Nd:YAG gain medium

  • Huihua Xu
  • , Xingyu Zhang*
  • , Qingpu Wang
  • , Cong Wang
  • , Weitao Wang
  • , Lei Li
  • , Zhaojun Liu
  • , Zhenhua Cong
  • , Xiaohan Chen
  • , Huaijin Zhang
  • *Corresponding author for this work
  • Shandong University

Research output: Contribution to journalArticlepeer-review

Abstract

A diode-pumped passively Q-switched Nd:YAG/SrWO 4/KTP yellow laser is presented for the first time. As high as 1.02 W average output power was obtained at a pump power of 14.0 W with a pulse repetition frequency of 21.9 kHz and the corresponding diode-to-yellow conversion efficiency was 7.29. The highest pulse energy of 56.2 μJ was obtained at a pump power of 7.2 W.

Original languageEnglish
Pages (from-to)5302-5305
Number of pages4
JournalOptics Communications
Volume285
Issue number24
DOIs
StatePublished - 1 Nov 2012
Externally publishedYes

Keywords

  • Passive Q-switching
  • Raman lasers
  • SrWO crystal
  • Yellow lasers

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