A ring ZnGeP2 optical parametric oscillator pumped by a Ho:LuAG laser

Ying Jie Shen; Bao Quan Yao; Zheng Cui; Xiao Ming Duan; You Lun Ju; Yue Zhu Wang

doi:10.1007/s00340-014-5811-4

A ring ZnGeP₂ optical parametric oscillator pumped by a Ho:LuAG laser

Ying Jie Shen
, Bao Quan Yao^*
, Zheng Cui
, Xiao Ming Duan
, You Lun Ju
, Yue Zhu Wang

^*Corresponding author for this work

School of Astronautics

Harbin Institute of Technology

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

14 Scopus citations

Abstract

We have demonstrated that we believe to be the first ring ZnGeP₂ (ZGP) optical parametric oscillator (OPO) pumped by a pulsed Ho:LuAG laser. The maximum output power of the ring ZGP OPO laser was 5.51 W at 13.1 W incident Ho pump power, corresponding to a slope efficiency of 59.0 %. The ZGP OPO laser produced 14 ns mid-infrared pulses in the 3.72–4.01 and 4.37–4.75 μm spectral regions simultaneously. In addition, the continuous wave Ho:LuAG laser generated 26.5 W of linearly output at 2,094.4 nm at the absorbed Tm pump power of 49.9 W.

Original language	English
Pages (from-to)	127-130
Number of pages	4
Journal	Applied Physics B: Lasers and Optics
Volume	117
Issue number	1
DOIs	https://doi.org/10.1007/s00340-014-5811-4
State	Published - Oct 2014

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title = "A ring ZnGeP2 optical parametric oscillator pumped by a Ho:LuAG laser",

abstract = "We have demonstrated that we believe to be the first ring ZnGeP2 (ZGP) optical parametric oscillator (OPO) pumped by a pulsed Ho:LuAG laser. The maximum output power of the ring ZGP OPO laser was 5.51 W at 13.1 W incident Ho pump power, corresponding to a slope efficiency of 59.0 \%. The ZGP OPO laser produced 14 ns mid-infrared pulses in the 3.72–4.01 and 4.37–4.75 μm spectral regions simultaneously. In addition, the continuous wave Ho:LuAG laser generated 26.5 W of linearly output at 2,094.4 nm at the absorbed Tm pump power of 49.9 W.",

author = "Shen, \{Ying Jie\} and Yao, \{Bao Quan\} and Zheng Cui and Duan, \{Xiao Ming\} and Ju, \{You Lun\} and Wang, \{Yue Zhu\}",

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T1 - A ring ZnGeP2 optical parametric oscillator pumped by a Ho:LuAG laser

AU - Shen, Ying Jie

AU - Yao, Bao Quan

AU - Cui, Zheng

AU - Duan, Xiao Ming

AU - Ju, You Lun

AU - Wang, Yue Zhu

PY - 2014/10

Y1 - 2014/10

N2 - We have demonstrated that we believe to be the first ring ZnGeP2 (ZGP) optical parametric oscillator (OPO) pumped by a pulsed Ho:LuAG laser. The maximum output power of the ring ZGP OPO laser was 5.51 W at 13.1 W incident Ho pump power, corresponding to a slope efficiency of 59.0 %. The ZGP OPO laser produced 14 ns mid-infrared pulses in the 3.72–4.01 and 4.37–4.75 μm spectral regions simultaneously. In addition, the continuous wave Ho:LuAG laser generated 26.5 W of linearly output at 2,094.4 nm at the absorbed Tm pump power of 49.9 W.

AB - We have demonstrated that we believe to be the first ring ZnGeP2 (ZGP) optical parametric oscillator (OPO) pumped by a pulsed Ho:LuAG laser. The maximum output power of the ring ZGP OPO laser was 5.51 W at 13.1 W incident Ho pump power, corresponding to a slope efficiency of 59.0 %. The ZGP OPO laser produced 14 ns mid-infrared pulses in the 3.72–4.01 and 4.37–4.75 μm spectral regions simultaneously. In addition, the continuous wave Ho:LuAG laser generated 26.5 W of linearly output at 2,094.4 nm at the absorbed Tm pump power of 49.9 W.

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SN - 0946-2171

VL - 117

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EP - 130

JO - Applied Physics B: Lasers and Optics

JF - Applied Physics B: Lasers and Optics

IS - 1

ER -

A ring ZnGeP₂ optical parametric oscillator pumped by a Ho:LuAG laser

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