340 W Nd:YVO4 Innoslab laser oscillator with direct pumping into the lasing level

Liu Xu; Hengli Zhang; Yefei Mao; B. O. Deng; Xilong Yu; Jingliang He; Jichuan Xing; Jianguo Xin

doi:10.1088/1612-2011/11/11/115809

340 W Nd:YVO₄ Innoslab laser oscillator with direct pumping into the lasing level

Liu Xu^*
, Hengli Zhang
, Yefei Mao
, B. O. Deng
, Xilong Yu
, Jingliang He
, Jichuan Xing
, Jianguo Xin

^*Corresponding author for this work

Beijing Institute of Technology
CAS - Institute of Mechanics
Shandong University

Research output: Contribution to journal › Article › peer-review

11 Citations (Scopus)

Abstract

We present a high power 340 W Nd:YVO₄ Innoslab laser end-pumped by 880 nm laser-diode stacks. A maximum output power of 340 W was obtained at the absorbed power of 710 W with optical conversion efficiency up to 47.9 %. At the output power of 300 W, the M² factors in the unstable direction and the stable direction were 2.1 and 3.4, respectively.

Original language	English
Article number	115809
Journal	Laser Physics Letters
Volume	11
Issue number	11
DOIs	https://doi.org/10.1088/1612-2011/11/11/115809
Publication status	Published - 1 Nov 2014
Externally published	Yes

Keywords

1064 nm
Nd:YVO
dual-end-pumped
innoslabm
laser diode stack

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10.1088/1612-2011/11/11/115809

Cite this

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title = "340 W Nd:YVO4 Innoslab laser oscillator with direct pumping into the lasing level",

abstract = "We present a high power 340 W Nd:YVO4 Innoslab laser end-pumped by 880 nm laser-diode stacks. A maximum output power of 340 W was obtained at the absorbed power of 710 W with optical conversion efficiency up to 47.9 \%. At the output power of 300 W, the M2 factors in the unstable direction and the stable direction were 2.1 and 3.4, respectively.",

keywords = "1064 nm, Nd:YVO, dual-end-pumped, innoslabm, laser diode stack",

author = "Liu Xu and Hengli Zhang and Yefei Mao and Deng, \{B. O.\} and Xilong Yu and Jingliang He and Jichuan Xing and Jianguo Xin",

note = "Publisher Copyright: {\textcopyright} 2014 Astro Ltd.",

year = "2014",

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day = "1",

doi = "10.1088/1612-2011/11/11/115809",

language = "English",

volume = "11",

journal = "Laser Physics Letters",

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TY - JOUR

T1 - 340 W Nd:YVO4 Innoslab laser oscillator with direct pumping into the lasing level

AU - Xu, Liu

AU - Zhang, Hengli

AU - Mao, Yefei

AU - Deng, B. O.

AU - Yu, Xilong

AU - He, Jingliang

AU - Xing, Jichuan

AU - Xin, Jianguo

PY - 2014/11/1

Y1 - 2014/11/1

N2 - We present a high power 340 W Nd:YVO4 Innoslab laser end-pumped by 880 nm laser-diode stacks. A maximum output power of 340 W was obtained at the absorbed power of 710 W with optical conversion efficiency up to 47.9 %. At the output power of 300 W, the M2 factors in the unstable direction and the stable direction were 2.1 and 3.4, respectively.

AB - We present a high power 340 W Nd:YVO4 Innoslab laser end-pumped by 880 nm laser-diode stacks. A maximum output power of 340 W was obtained at the absorbed power of 710 W with optical conversion efficiency up to 47.9 %. At the output power of 300 W, the M2 factors in the unstable direction and the stable direction were 2.1 and 3.4, respectively.

KW - 1064 nm

KW - Nd:YVO

KW - dual-end-pumped

KW - innoslabm

KW - laser diode stack

UR - https://www.scopus.com/pages/publications/84907966237

U2 - 10.1088/1612-2011/11/11/115809

DO - 10.1088/1612-2011/11/11/115809

M3 - Article

AN - SCOPUS:84907966237

SN - 1612-2011

VL - 11

JO - Laser Physics Letters

JF - Laser Physics Letters

IS - 11

M1 - 115809

ER -

340 W Nd:YVO₄ Innoslab laser oscillator with direct pumping into the lasing level

Abstract

Keywords

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