A Gain-Switched Fe:ZnSe Laser Pumped by a Pulsed Ho,Pr:LLF Laser

Ying Yi Li; You Lun Ju; Tong Yu Dai; Xiao Ming Duan; Chun Fa Guo; Li Wei Xu

doi:10.1088/0256-307X/36/4/044201

A Gain-Switched Fe:ZnSe Laser Pumped by a Pulsed Ho,Pr:LLF Laser

Ying Yi Li
, You Lun Ju
, Tong Yu Dai^*
, Xiao Ming Duan
, Chun Fa Guo
, Li Wei Xu

^*Corresponding author for this work

School of Astronautics

Harbin Institute of Technology

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

7 Scopus citations

Abstract

We demonstrate a gain-switched Fe:ZnSe laser pumped by a 2958nm pulsed Ho,Pr:LLF laser. The maximum single pulse energy is 16.4 ϵJ with a minimum pulse duration of 13.9 ns at the pulse repetition frequency of 1 Hz when the Fe:ZnSe crystal is cooled to 77K by liquid nitrogen, corresponding to a slope efficiency of 22.9%. The central wavelength and FWHM linewidth are 3957.4nm and 23.2 nm, respectively. The output energy monotonically decreases as the crystal temperature increases in the range 77-293 K.

Original language	English
Article number	044201
Journal	Chinese Physics Letters
Volume	36
Issue number	4
DOIs	https://doi.org/10.1088/0256-307X/36/4/044201
State	Published - 2019

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@article{c55a7e3a5ce440729f96ae8c87df87e6,

title = "A Gain-Switched Fe:ZnSe Laser Pumped by a Pulsed Ho,Pr:LLF Laser",

abstract = "We demonstrate a gain-switched Fe:ZnSe laser pumped by a 2958nm pulsed Ho,Pr:LLF laser. The maximum single pulse energy is 16.4 ϵJ with a minimum pulse duration of 13.9 ns at the pulse repetition frequency of 1 Hz when the Fe:ZnSe crystal is cooled to 77K by liquid nitrogen, corresponding to a slope efficiency of 22.9\%. The central wavelength and FWHM linewidth are 3957.4nm and 23.2 nm, respectively. The output energy monotonically decreases as the crystal temperature increases in the range 77-293 K.",

author = "Li, \{Ying Yi\} and Ju, \{You Lun\} and Dai, \{Tong Yu\} and Duan, \{Xiao Ming\} and Guo, \{Chun Fa\} and Xu, \{Li Wei\}",

note = "Publisher Copyright: {\textcopyright} 2019 Chinese Physical Society and IOP Publishing Ltd.",

year = "2019",

doi = "10.1088/0256-307X/36/4/044201",

language = "英语",

volume = "36",

journal = "Chinese Physics Letters",

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TY - JOUR

T1 - A Gain-Switched Fe:ZnSe Laser Pumped by a Pulsed Ho,Pr:LLF Laser

AU - Li, Ying Yi

AU - Ju, You Lun

AU - Dai, Tong Yu

AU - Duan, Xiao Ming

AU - Guo, Chun Fa

AU - Xu, Li Wei

PY - 2019

Y1 - 2019

N2 - We demonstrate a gain-switched Fe:ZnSe laser pumped by a 2958nm pulsed Ho,Pr:LLF laser. The maximum single pulse energy is 16.4 ϵJ with a minimum pulse duration of 13.9 ns at the pulse repetition frequency of 1 Hz when the Fe:ZnSe crystal is cooled to 77K by liquid nitrogen, corresponding to a slope efficiency of 22.9%. The central wavelength and FWHM linewidth are 3957.4nm and 23.2 nm, respectively. The output energy monotonically decreases as the crystal temperature increases in the range 77-293 K.

AB - We demonstrate a gain-switched Fe:ZnSe laser pumped by a 2958nm pulsed Ho,Pr:LLF laser. The maximum single pulse energy is 16.4 ϵJ with a minimum pulse duration of 13.9 ns at the pulse repetition frequency of 1 Hz when the Fe:ZnSe crystal is cooled to 77K by liquid nitrogen, corresponding to a slope efficiency of 22.9%. The central wavelength and FWHM linewidth are 3957.4nm and 23.2 nm, respectively. The output energy monotonically decreases as the crystal temperature increases in the range 77-293 K.

UR - https://www.scopus.com/pages/publications/85065157772

U2 - 10.1088/0256-307X/36/4/044201

DO - 10.1088/0256-307X/36/4/044201

M3 - 文章

AN - SCOPUS:85065157772

SN - 0256-307X

VL - 36

JO - Chinese Physics Letters

JF - Chinese Physics Letters

IS - 4

M1 - 044201

ER -

A Gain-Switched Fe:ZnSe Laser Pumped by a Pulsed Ho,Pr:LLF Laser

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