50-kHz, 50-ns UV pulse generation by diode-pumped frequency doubling Pr3+:YLF Q-switch laser with a Cr4+:YAG saturable absorber

Hiroki Tanaka, Ryosuke Kariyama, Kodai Iijima, Fumihiko Kannari

研究成果: Article査読

5 被引用数 (Scopus)

抄録

We demonstrate intracavity second-harmonic generation at 320 nm of a diode-pumped praseodymium-doped YLF laser Q-switched by a Cr4+:YAG crystal. By employing two 3.5-W high-power blue InGaN diode lasers as the pump source, we obtained 50-ns Q-switched pulses with a pulse energy of 1.54 μJ at a repetition rate of 50 kHz. A rate equation analysis shows good agreement with the experimental results.

本文言語English
ページ(範囲)6193-6198
ページ数6
ジャーナルApplied Optics
55
23
DOI
出版ステータスPublished - 2016 8 10

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Engineering (miscellaneous)
  • Electrical and Electronic Engineering

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