Tungsten disulfide passively Q-switched Nd:GdNbO4 laser under 879 nm direct pumping

Yufei Ma; Hongtao Dang; Shoujun Ding; Xiaohai Zheng; Qingli Zhang

doi:10.1016/j.infrared.2020.103600

Tungsten disulfide passively Q-switched Nd:GdNbO₄ laser under 879 nm direct pumping

Yufei Ma^*
, Hongtao Dang
, Shoujun Ding
, Xiaohai Zheng
, Qingli Zhang

^*Corresponding author for this work

Xijing University
Anhui University of Technology
Chinese Academy of Sciences
CAS - Anhui Institute of Optics and Fine Mechanics

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

7 Scopus citations

Abstract

This paper reports a tungsten disulfide (WS₂) passively Q-switched 1066 nm Nd:GdNbO₄ laser under an 879 nm diode directly pumping into emitting level for the first time. In the passively Q-switched operation, an average output power of 220 mW, pulse repetition rate of 143 kHz, pulse width of 376 ns, single pulse energy of 1.55 μJ and pulse peak power of 4.17 W were achieved.

Original language	English
Article number	103600
Journal	Infrared Physics and Technology
Volume	112
DOIs	https://doi.org/10.1016/j.infrared.2020.103600
State	Published - Jan 2021
Externally published	Yes

Keywords

879 nm pumping
Nd:GdNbO
WS
passively Q-switching

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10.1016/j.infrared.2020.103600

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title = "Tungsten disulfide passively Q-switched Nd:GdNbO4 laser under 879 nm direct pumping",

abstract = "This paper reports a tungsten disulfide (WS2) passively Q-switched 1066 nm Nd:GdNbO4 laser under an 879 nm diode directly pumping into emitting level for the first time. In the passively Q-switched operation, an average output power of 220 mW, pulse repetition rate of 143 kHz, pulse width of 376 ns, single pulse energy of 1.55 μJ and pulse peak power of 4.17 W were achieved.",

keywords = "879 nm pumping, Nd:GdNbO, WS, passively Q-switching",

author = "Yufei Ma and Hongtao Dang and Shoujun Ding and Xiaohai Zheng and Qingli Zhang",

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

year = "2021",

month = jan,

doi = "10.1016/j.infrared.2020.103600",

language = "英语",

volume = "112",

journal = "Infrared Physics and Technology",

issn = "1350-4495",

publisher = "Elsevier B.V.",

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TY - JOUR

T1 - Tungsten disulfide passively Q-switched Nd:GdNbO4 laser under 879 nm direct pumping

AU - Ma, Yufei

AU - Dang, Hongtao

AU - Ding, Shoujun

AU - Zheng, Xiaohai

AU - Zhang, Qingli

PY - 2021/1

Y1 - 2021/1

N2 - This paper reports a tungsten disulfide (WS2) passively Q-switched 1066 nm Nd:GdNbO4 laser under an 879 nm diode directly pumping into emitting level for the first time. In the passively Q-switched operation, an average output power of 220 mW, pulse repetition rate of 143 kHz, pulse width of 376 ns, single pulse energy of 1.55 μJ and pulse peak power of 4.17 W were achieved.

AB - This paper reports a tungsten disulfide (WS2) passively Q-switched 1066 nm Nd:GdNbO4 laser under an 879 nm diode directly pumping into emitting level for the first time. In the passively Q-switched operation, an average output power of 220 mW, pulse repetition rate of 143 kHz, pulse width of 376 ns, single pulse energy of 1.55 μJ and pulse peak power of 4.17 W were achieved.

KW - 879 nm pumping

KW - Nd:GdNbO

KW - WS

KW - passively Q-switching

UR - https://www.scopus.com/pages/publications/85098843850

U2 - 10.1016/j.infrared.2020.103600

DO - 10.1016/j.infrared.2020.103600

M3 - 文章

AN - SCOPUS:85098843850

SN - 1350-4495

VL - 112

JO - Infrared Physics and Technology

JF - Infrared Physics and Technology

M1 - 103600

ER -

Tungsten disulfide passively Q-switched Nd:GdNbO₄ laser under 879 nm direct pumping

Abstract

Keywords

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