Two-dimensional MoS2 passively Q-switched Nd:GdNbO4 laser under direct pumping

Yufei Ma; Yinghao Hong; Xiaoxu Liu; Hongtao Dang; Xiaohai Zheng; Lingyun Kong; Shoujun Ding; Qinghua Mao; Xuelian Yu; Qingli Zhang

doi:10.1016/j.infrared.2020.103331

Two-dimensional MoS₂ passively Q-switched Nd:GdNbO₄ laser under direct pumping

Yufei Ma^*
, Yinghao Hong
, Xiaoxu Liu
, Hongtao Dang
, Xiaohai Zheng
, Lingyun Kong
, Shoujun Ding
, Qinghua Mao
, Xuelian Yu
, Qingli Zhang

^*Corresponding author for this work

School of Astronautics

Xijing University
Harbin University of Science and Technology
Harbin Institute of Technology
Anhui University of Technology
CAS - Anhui Institute of Optics and Fine Mechanics

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

7 Scopus citations

Abstract

In this paper, the characteristic of passively Q-switched Nd:GdNbO₄ laser using two-dimension (2D) material MoS₂ as SA under 879 nm direct pumping was demonstrated for the first time. When absorbed pump power was 4.36 W, the maximum average output power, narrowest pulse width and highest repetition frequency were measured as 427 mW, 740 ns and 89 kHz, respectively. At the same absorbed pump power, the maximum pulse energy and peak power were calculated as 4.8 μJ and 6.48 W, respectively.

Original language	English
Article number	103331
Journal	Infrared Physics and Technology
Volume	107
DOIs	https://doi.org/10.1016/j.infrared.2020.103331
State	Published - Jun 2020

Keywords

2D material
MoS
Nd:GdNbO
Passively Q-switched

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@article{e401864398af494ba1fe7db65eca6668,

title = "Two-dimensional MoS2 passively Q-switched Nd:GdNbO4 laser under direct pumping",

abstract = "In this paper, the characteristic of passively Q-switched Nd:GdNbO4 laser using two-dimension (2D) material MoS2 as SA under 879 nm direct pumping was demonstrated for the first time. When absorbed pump power was 4.36 W, the maximum average output power, narrowest pulse width and highest repetition frequency were measured as 427 mW, 740 ns and 89 kHz, respectively. At the same absorbed pump power, the maximum pulse energy and peak power were calculated as 4.8 μJ and 6.48 W, respectively.",

keywords = "2D material, MoS, Nd:GdNbO, Passively Q-switched",

author = "Yufei Ma and Yinghao Hong and Xiaoxu Liu and Hongtao Dang and Xiaohai Zheng and Lingyun Kong and Shoujun Ding and Qinghua Mao and Xuelian Yu and Qingli Zhang",

note = "Publisher Copyright: {\textcopyright} 2020 Elsevier B.V.",

year = "2020",

month = jun,

doi = "10.1016/j.infrared.2020.103331",

language = "英语",

volume = "107",

journal = "Infrared Physics and Technology",

issn = "1350-4495",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - Two-dimensional MoS2 passively Q-switched Nd:GdNbO4 laser under direct pumping

AU - Ma, Yufei

AU - Hong, Yinghao

AU - Liu, Xiaoxu

AU - Dang, Hongtao

AU - Zheng, Xiaohai

AU - Kong, Lingyun

AU - Ding, Shoujun

AU - Mao, Qinghua

AU - Yu, Xuelian

AU - Zhang, Qingli

PY - 2020/6

Y1 - 2020/6

N2 - In this paper, the characteristic of passively Q-switched Nd:GdNbO4 laser using two-dimension (2D) material MoS2 as SA under 879 nm direct pumping was demonstrated for the first time. When absorbed pump power was 4.36 W, the maximum average output power, narrowest pulse width and highest repetition frequency were measured as 427 mW, 740 ns and 89 kHz, respectively. At the same absorbed pump power, the maximum pulse energy and peak power were calculated as 4.8 μJ and 6.48 W, respectively.

AB - In this paper, the characteristic of passively Q-switched Nd:GdNbO4 laser using two-dimension (2D) material MoS2 as SA under 879 nm direct pumping was demonstrated for the first time. When absorbed pump power was 4.36 W, the maximum average output power, narrowest pulse width and highest repetition frequency were measured as 427 mW, 740 ns and 89 kHz, respectively. At the same absorbed pump power, the maximum pulse energy and peak power were calculated as 4.8 μJ and 6.48 W, respectively.

KW - 2D material

KW - MoS

KW - Nd:GdNbO

KW - Passively Q-switched

UR - https://www.scopus.com/pages/publications/85083355566

U2 - 10.1016/j.infrared.2020.103331

DO - 10.1016/j.infrared.2020.103331

M3 - 文章

AN - SCOPUS:85083355566

SN - 1350-4495

VL - 107

JO - Infrared Physics and Technology

JF - Infrared Physics and Technology

M1 - 103331

ER -

Two-dimensional MoS₂ passively Q-switched Nd:GdNbO₄ laser under direct pumping

Abstract

Keywords

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