5.4 W, 9.4 ns Pulse Width, Long-Wave Infrared ZGP OPO Pumped by Ho:YAG MOPA System

We demonstrated a narrow pulse-width long-wave infrared ZnGeP<sub>2</sub> (ZGP) optical parametric oscillator (OPO) pumped by a 2.1 μm Ho:YAG master oscillator power-amplifier (MOPA). By short-cavity structure, a minimum pulse width of ∼12 ns was achieved at 1kHz, 2...

Full description

Bibliographic Details
Main Authors:	Chuan-Peng Qian, Ting Yu, Jing Liu, Yu-Yao Jiang, Si-Jie Wang, Xiang-Chun Shi, Xi-Sheng Ye, Wei-Biao Chen
Format:	Article
Language:	English
Published:	IEEE 2021-01-01
Series:	IEEE Photonics Journal
Subjects:	Ho:YAG MOPA long-wave infrared ZGP OPO solid state lasers
Online Access:	https://ieeexplore.ieee.org/document/9424997/

id	doaj-8749acf2d1e4419d95f7fbacddcf9bda
record_format	Article
spelling	doaj-8749acf2d1e4419d95f7fbacddcf9bda2021-06-01T23:00:08ZengIEEEIEEE Photonics Journal1943-06552021-01-011331810.1109/JPHOT.2021.307813194249975.4 W, 9.4 ns Pulse Width, Long-Wave Infrared ZGP OPO Pumped by Ho:YAG MOPA SystemChuan-Peng Qian0https://orcid.org/0000-0002-7306-7973Ting Yu1Jing Liu2Yu-Yao Jiang3Si-Jie Wang4Xiang-Chun Shi5Xi-Sheng Ye6https://orcid.org/0000-0001-8527-3160Wei-Biao Chen7Laboratory of High Power Fiber Laser Technology, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai, ChinaLaboratory of High Power Fiber Laser Technology, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai, ChinaLaboratory of High Power Fiber Laser Technology, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai, ChinaLaboratory of High Power Fiber Laser Technology, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai, ChinaLaboratory of High Power Fiber Laser Technology, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai, ChinaLaboratory of High Power Fiber Laser Technology, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai, ChinaLaboratory of High Power Fiber Laser Technology, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai, ChinaLaboratory of High Power Fiber Laser Technology, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai, ChinaWe demonstrated a narrow pulse-width long-wave infrared ZnGeP<sub>2</sub> (ZGP) optical parametric oscillator (OPO) pumped by a 2.1 μm Ho:YAG master oscillator power-amplifier (MOPA). By short-cavity structure, a minimum pulse width of ∼12 ns was achieved at 1kHz, 2kHz and 3kHz in Ho:YAG oscillator. By employing a three-stage amplifier, a maximum average output power of 73.1 W with pulse width of ∼17 ns at the pulse repetition frequency of 3 kHz was obtained. Then a ZGP OPO pumped by the Ho:YAG MOPA was demonstrated. The maximum average output powers of 5.48 W at 8.2 μm and 22.4 W at 2.8 μm were obtained, corresponding to the pulse width of <10 ns.https://ieeexplore.ieee.org/document/9424997/Ho:YAG MOPAlong-wave infraredZGP OPOsolid state lasers
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Chuan-Peng Qian Ting Yu Jing Liu Yu-Yao Jiang Si-Jie Wang Xiang-Chun Shi Xi-Sheng Ye Wei-Biao Chen
spellingShingle	Chuan-Peng Qian Ting Yu Jing Liu Yu-Yao Jiang Si-Jie Wang Xiang-Chun Shi Xi-Sheng Ye Wei-Biao Chen 5.4 W, 9.4 ns Pulse Width, Long-Wave Infrared ZGP OPO Pumped by Ho:YAG MOPA System IEEE Photonics Journal Ho:YAG MOPA long-wave infrared ZGP OPO solid state lasers
author_facet	Chuan-Peng Qian Ting Yu Jing Liu Yu-Yao Jiang Si-Jie Wang Xiang-Chun Shi Xi-Sheng Ye Wei-Biao Chen
author_sort	Chuan-Peng Qian
title	5.4 W, 9.4 ns Pulse Width, Long-Wave Infrared ZGP OPO Pumped by Ho:YAG MOPA System
title_short	5.4 W, 9.4 ns Pulse Width, Long-Wave Infrared ZGP OPO Pumped by Ho:YAG MOPA System
title_full	5.4 W, 9.4 ns Pulse Width, Long-Wave Infrared ZGP OPO Pumped by Ho:YAG MOPA System
title_fullStr	5.4 W, 9.4 ns Pulse Width, Long-Wave Infrared ZGP OPO Pumped by Ho:YAG MOPA System
title_full_unstemmed	5.4 W, 9.4 ns Pulse Width, Long-Wave Infrared ZGP OPO Pumped by Ho:YAG MOPA System
title_sort	5.4 w, 9.4 ns pulse width, long-wave infrared zgp opo pumped by ho:yag mopa system
publisher	IEEE
series	IEEE Photonics Journal
issn	1943-0655
publishDate	2021-01-01
description	We demonstrated a narrow pulse-width long-wave infrared ZnGeP<sub>2</sub> (ZGP) optical parametric oscillator (OPO) pumped by a 2.1 μm Ho:YAG master oscillator power-amplifier (MOPA). By short-cavity structure, a minimum pulse width of ∼12 ns was achieved at 1kHz, 2kHz and 3kHz in Ho:YAG oscillator. By employing a three-stage amplifier, a maximum average output power of 73.1 W with pulse width of ∼17 ns at the pulse repetition frequency of 3 kHz was obtained. Then a ZGP OPO pumped by the Ho:YAG MOPA was demonstrated. The maximum average output powers of 5.48 W at 8.2 μm and 22.4 W at 2.8 μm were obtained, corresponding to the pulse width of <10 ns.
topic	Ho:YAG MOPA long-wave infrared ZGP OPO solid state lasers
url	https://ieeexplore.ieee.org/document/9424997/
work_keys_str_mv	AT chuanpengqian 54w94nspulsewidthlongwaveinfraredzgpopopumpedbyhoyagmopasystem AT tingyu 54w94nspulsewidthlongwaveinfraredzgpopopumpedbyhoyagmopasystem AT jingliu 54w94nspulsewidthlongwaveinfraredzgpopopumpedbyhoyagmopasystem AT yuyaojiang 54w94nspulsewidthlongwaveinfraredzgpopopumpedbyhoyagmopasystem AT sijiewang 54w94nspulsewidthlongwaveinfraredzgpopopumpedbyhoyagmopasystem AT xiangchunshi 54w94nspulsewidthlongwaveinfraredzgpopopumpedbyhoyagmopasystem AT xishengye 54w94nspulsewidthlongwaveinfraredzgpopopumpedbyhoyagmopasystem AT weibiaochen 54w94nspulsewidthlongwaveinfraredzgpopopumpedbyhoyagmopasystem
_version_	1721410141350264832

5.4 W, 9.4 ns Pulse Width, Long-Wave Infrared ZGP OPO Pumped by Ho:YAG MOPA System

Similar Items