Passive Q-switching of visible Pr3+: LiYF4 laser with Cr4+: YAG saturable absorber and intracavity second harmonic generation at DUV

Ryosuke Kariyama; Hiroki Tanaka; Junichiro Kojou; Fumihiko Kannari

doi:10.1364/assl.2014.ath2a.19

Passive Q-switching of visible Pr³⁺: LiYF₄ laser with Cr⁴⁺: YAG saturable absorber and intracavity second harmonic generation at DUV

Ryosuke Kariyama, Hiroki Tanaka, Junichiro Kojou, Fumihiko Kannari

Department of Electronics and Electrical Engineering

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

4 Citations (Scopus)

Abstract

We demonstrate a high-power blue InGaN diode laser pumped passively Q-switching of a Pr³⁺:LiYF₄ laser with a Cr⁴⁺:YAG saturable absorber and its intracavity SHG at 320-nm deep UV. Under high power pumping, the repetition rate reaches to 787 kHz with a pulse width of 74 ns.

Original language	English
Title of host publication	Advanced Solid State Lasers, ASSL 2014
Publisher	Optical Society of America (OSA)
ISBN (Print)	9781557528223
DOIs	https://doi.org/10.1364/assl.2014.ath2a.19
Publication status	Published - 2014 Nov 16
Event	Advanced Solid State Lasers, ASSL 2014 - Shanghai, China Duration: 2014 Nov 16 → 2014 Nov 21

Publication series

Name	Advanced Solid State Lasers, ASSL 2014

Other

Other	Advanced Solid State Lasers, ASSL 2014
Country/Territory	China
City	Shanghai
Period	14/11/16 → 14/11/21

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

Access to Document

10.1364/assl.2014.ath2a.19

Cite this

Passive Q-switching of visible Pr³⁺: LiYF₄ laser with Cr⁴⁺: YAG saturable absorber and intracavity second harmonic generation at DUV. / Kariyama, Ryosuke; Tanaka, Hiroki; Kojou, Junichiro et al.
Advanced Solid State Lasers, ASSL 2014. Optical Society of America (OSA), 2014. (Advanced Solid State Lasers, ASSL 2014).

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

Kariyama, R, Tanaka, H, Kojou, J & Kannari, F 2014, Passive Q-switching of visible Pr³⁺: LiYF₄ laser with Cr⁴⁺: YAG saturable absorber and intracavity second harmonic generation at DUV. in Advanced Solid State Lasers, ASSL 2014. Advanced Solid State Lasers, ASSL 2014, Optical Society of America (OSA), Advanced Solid State Lasers, ASSL 2014, Shanghai, China, 14/11/16. https://doi.org/10.1364/assl.2014.ath2a.19

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abstract = "We demonstrate a high-power blue InGaN diode laser pumped passively Q-switching of a Pr3+:LiYF4 laser with a Cr4+:YAG saturable absorber and its intracavity SHG at 320-nm deep UV. Under high power pumping, the repetition rate reaches to 787 kHz with a pulse width of 74 ns.",

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