Diode-end-pumped Nd:YVO4 slab laser with a compact negative confocal hybrid resonator

Y. F. Mao; H. L. Zhang; L. Cui; L. Xu; J. C. Xing; J. G. Xin

doi:10.1088/1054-660X/25/7/075002

Diode-end-pumped Nd:YVO₄ slab laser with a compact negative confocal hybrid resonator

Y. F. Mao, H. L. Zhang, L. Cui, L. Xu, J. C. Xing, J. G. Xin

School of Optics and Photonics

Beijing Institute of Technology

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

2 Citations (Scopus)

Abstract

Laser diode-end-pumped Nd:YVO₄ slab laser with a hybrid resonator operating at 1064 nm was carried out. The size of Nd:YVO₄ crystal with 0.3 at.% doped concentration was 14 mm 10 mm 1 mm, which was cut along the a axis and the c axis was parallel with the 14 mm direction. By using a compact negative confocal unstable-stable hybrid resonator, 134 W 1064 nm laser output was realized with the M² factors in the unstable direction and in the stable direction were 2.1 and 1.7 respectively. The slope efficiency and optical-to-optical efficiency were 49.3% and 40.2%, respectively.

Original language	English
Article number	075002
Journal	Laser Physics
Volume	25
Issue number	7
DOIs	https://doi.org/10.1088/1054-660X/25/7/075002
Publication status	Published - 1 Jul 2015

Keywords

1064 nm laser
Nd:YVO
diode-end-pumped
negative confocal hybrid resonator

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10.1088/1054-660X/25/7/075002

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title = "Diode-end-pumped Nd:YVO4 slab laser with a compact negative confocal hybrid resonator",

abstract = "Laser diode-end-pumped Nd:YVO4 slab laser with a hybrid resonator operating at 1064 nm was carried out. The size of Nd:YVO4 crystal with 0.3 at.% doped concentration was 14 mm 10 mm 1 mm, which was cut along the a axis and the c axis was parallel with the 14 mm direction. By using a compact negative confocal unstable-stable hybrid resonator, 134 W 1064 nm laser output was realized with the M2 factors in the unstable direction and in the stable direction were 2.1 and 1.7 respectively. The slope efficiency and optical-to-optical efficiency were 49.3% and 40.2%, respectively.",

keywords = "1064 nm laser, Nd:YVO, diode-end-pumped, negative confocal hybrid resonator",

author = "Mao, {Y. F.} and Zhang, {H. L.} and L. Cui and L. Xu and Xing, {J. C.} and Xin, {J. G.}",

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T1 - Diode-end-pumped Nd:YVO4 slab laser with a compact negative confocal hybrid resonator

AU - Mao, Y. F.

AU - Zhang, H. L.

AU - Cui, L.

AU - Xu, L.

AU - Xing, J. C.

AU - Xin, J. G.

PY - 2015/7/1

Y1 - 2015/7/1

N2 - Laser diode-end-pumped Nd:YVO4 slab laser with a hybrid resonator operating at 1064 nm was carried out. The size of Nd:YVO4 crystal with 0.3 at.% doped concentration was 14 mm 10 mm 1 mm, which was cut along the a axis and the c axis was parallel with the 14 mm direction. By using a compact negative confocal unstable-stable hybrid resonator, 134 W 1064 nm laser output was realized with the M2 factors in the unstable direction and in the stable direction were 2.1 and 1.7 respectively. The slope efficiency and optical-to-optical efficiency were 49.3% and 40.2%, respectively.

AB - Laser diode-end-pumped Nd:YVO4 slab laser with a hybrid resonator operating at 1064 nm was carried out. The size of Nd:YVO4 crystal with 0.3 at.% doped concentration was 14 mm 10 mm 1 mm, which was cut along the a axis and the c axis was parallel with the 14 mm direction. By using a compact negative confocal unstable-stable hybrid resonator, 134 W 1064 nm laser output was realized with the M2 factors in the unstable direction and in the stable direction were 2.1 and 1.7 respectively. The slope efficiency and optical-to-optical efficiency were 49.3% and 40.2%, respectively.

KW - 1064 nm laser

KW - Nd:YVO

KW - diode-end-pumped

KW - negative confocal hybrid resonator

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U2 - 10.1088/1054-660X/25/7/075002

DO - 10.1088/1054-660X/25/7/075002

M3 - Article

AN - SCOPUS:84936775900

SN - 1054-660X

VL - 25

JO - Laser Physics

JF - Laser Physics

IS - 7

M1 - 075002

ER -

Diode-end-pumped Nd:YVO₄ slab laser with a compact negative confocal hybrid resonator

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