High-power GaN diode pumped Q-switch Pr3+-doped LiYF4 laser

Junichiro Kojou; Yojiro Watanbe; Fumihiko Kannari

doi:10.1109/CLEOPR.2009.5292555

High-power GaN diode pumped Q-switch Pr³⁺-doped LiYF₄ laser

Junichiro Kojou, Yojiro Watanbe, Fumihiko Kannari

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

A Q-switch Pr:LiYF₄ laser at 639 nm pumped by a high-power GaN laser diode is demonstrated. The highest laser peak power of 4.8 W with a pulsewidth of 270 ns is obtained at 7.7 kHz.

Original language	English
Title of host publication	CLEO/Pacific Rim 2009 - 8th Pacific Rim Conference on Lasers and Electro-Optics
DOIs	https://doi.org/10.1109/CLEOPR.2009.5292555
Publication status	Published - 2009 Dec 10
Event	CLEO/Pacific Rim 2009 - 8th Pacific Rim Conference on Lasers and Electro-Optics - Shanghai, China Duration: 2009 Aug 30 → 2009 Sept 3

Publication series

Name	Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest

Other

Other	CLEO/Pacific Rim 2009 - 8th Pacific Rim Conference on Lasers and Electro-Optics
Country/Territory	China
City	Shanghai
Period	09/8/30 → 09/9/3

Keywords

AO-Q switch
GaN LD
Pr:LiYF4

ASJC Scopus subject areas

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

Access to Document

10.1109/CLEOPR.2009.5292555

Cite this

High-power GaN diode pumped Q-switch Pr³⁺-doped LiYF₄ laser. / Kojou, Junichiro; Watanbe, Yojiro; Kannari, Fumihiko.
CLEO/Pacific Rim 2009 - 8th Pacific Rim Conference on Lasers and Electro-Optics. 2009. 5292555 (Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Kojou, J, Watanbe, Y & Kannari, F 2009, High-power GaN diode pumped Q-switch Pr³⁺-doped LiYF₄ laser. in CLEO/Pacific Rim 2009 - 8th Pacific Rim Conference on Lasers and Electro-Optics., 5292555, Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest, CLEO/Pacific Rim 2009 - 8th Pacific Rim Conference on Lasers and Electro-Optics, Shanghai, China, 09/8/30. https://doi.org/10.1109/CLEOPR.2009.5292555

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abstract = "A Q-switch Pr:LiYF4 laser at 639 nm pumped by a high-power GaN laser diode is demonstrated. The highest laser peak power of 4.8 W with a pulsewidth of 270 ns is obtained at 7.7 kHz.",

keywords = "AO-Q switch, GaN LD, Pr:LiYF4",

author = "Junichiro Kojou and Yojiro Watanbe and Fumihiko Kannari",

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