Power Scaling, Passive Q-Switching and Intracavity Frequency Doubling of Blue-Diode-Pumped Pr3+:YLF Laser

Shogo Fujita; Hiroki Tanaka; Fumihiko Kannari

Power Scaling, Passive Q-Switching and Intracavity Frequency Doubling of Blue-Diode-Pumped Pr³⁺:YLF Laser

Shogo Fujita, Hiroki Tanaka, Fumihiko Kannari

Department of Electronics and Electrical Engineering

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

Abstract

We demonstrate a continuous-wave Pr³⁺:YLF laser pumped by blue laser diodes, and obtain the output power of 6.7 and 3.7 W at 640 and 607 nm, respectively. The Pr³⁺:YLF laser is extended to passive Q-switching by utilizing a Co²⁺: MgAl₂O₄ spinel saturable absorber and its intracavity second harmonic generation at DUV.

Original language	English
Title of host publication	2018 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2018
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781943580453
Publication status	Published - 2018 Jul 2
Event	2018 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2018 - Wanchai, Hong Kong Duration: 2018 Jul 29 → 2018 Aug 3

Publication series

Name	2018 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2018

Conference

Conference	2018 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2018
Country/Territory	Hong Kong
City	Wanchai
Period	18/7/29 → 18/8/3

ASJC Scopus subject areas

Electrical and Electronic Engineering
Atomic and Molecular Physics, and Optics

Cite this

Power Scaling, Passive Q-Switching and Intracavity Frequency Doubling of Blue-Diode-Pumped Pr³⁺:YLF Laser. / Fujita, Shogo; Tanaka, Hiroki; Kannari, Fumihiko.

2018 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2018. Institute of Electrical and Electronics Engineers Inc., 2018. 8699840 (2018 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2018).

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

Fujita, S, Tanaka, H & Kannari, F 2018, Power Scaling, Passive Q-Switching and Intracavity Frequency Doubling of Blue-Diode-Pumped Pr³⁺:YLF Laser. in 2018 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2018., 8699840, 2018 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2018, Institute of Electrical and Electronics Engineers Inc., 2018 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2018, Wanchai, Hong Kong, 18/7/29.

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abstract = "We demonstrate a continuous-wave Pr3+:YLF laser pumped by blue laser diodes, and obtain the output power of 6.7 and 3.7 W at 640 and 607 nm, respectively. The Pr3+:YLF laser is extended to passive Q-switching by utilizing a Co2+: MgAl2O4 spinel saturable absorber and its intracavity second harmonic generation at DUV.",

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