Diode-pumped acousto-optically Q-switched laser with Nd3+ doped GdYNbO4 mixed crystal

Yufei Ma; Zhenfang Peng; Shoujun Ding; Fang Peng; Qingli Zhang; Xin Yu

doi:10.1016/j.infrared.2018.06.015

Diode-pumped acousto-optically Q-switched laser with Nd³⁺ doped GdYNbO₄ mixed crystal

Yufei Ma^*
, Zhenfang Peng
, Shoujun Ding
, Fang Peng
, Qingli Zhang
, Xin Yu

^*Corresponding author for this work

School of Astronautics

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

9 Scopus citations

Abstract

A laser diode pumped acousto-optically (A-O) Q-switched laser based on an innovative Nd:Gd_0.69Y_0.3NbO₄ mixed crystal was presented for the first time. After optimizing output mirror transmission, the pulsed Nd:Gd_0.69Y_0.3NbO₄ laser performances under controllable modulation rates of 10 kHz and 20 kHz were illustrated. At the absorbed pump power of 10.5 W and the modulation rate of 10 kHz, the shortest pulse duration was measured to be 29.1 ns and the corresponding pulse peak power was 4.95 kW.

Original language	English
Pages (from-to)	295-298
Number of pages	4
Journal	Infrared Physics and Technology
Volume	92
DOIs	https://doi.org/10.1016/j.infrared.2018.06.015
State	Published - Aug 2018

Keywords

Acousto-optical Q-switched
Mixed crystal
Nd:GdYNbO

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10.1016/j.infrared.2018.06.015

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title = "Diode-pumped acousto-optically Q-switched laser with Nd3+ doped GdYNbO4 mixed crystal",

abstract = "A laser diode pumped acousto-optically (A-O) Q-switched laser based on an innovative Nd:Gd0.69Y0.3NbO4 mixed crystal was presented for the first time. After optimizing output mirror transmission, the pulsed Nd:Gd0.69Y0.3NbO4 laser performances under controllable modulation rates of 10 kHz and 20 kHz were illustrated. At the absorbed pump power of 10.5 W and the modulation rate of 10 kHz, the shortest pulse duration was measured to be 29.1 ns and the corresponding pulse peak power was 4.95 kW.",

keywords = "Acousto-optical Q-switched, Mixed crystal, Nd:GdYNbO",

author = "Yufei Ma and Zhenfang Peng and Shoujun Ding and Fang Peng and Qingli Zhang and Xin Yu",

note = "Publisher Copyright: {\textcopyright} 2018 Elsevier B.V.",

year = "2018",

month = aug,

doi = "10.1016/j.infrared.2018.06.015",

language = "英语",

volume = "92",

pages = "295--298",

journal = "Infrared Physics and Technology",

issn = "1350-4495",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - Diode-pumped acousto-optically Q-switched laser with Nd3+ doped GdYNbO4 mixed crystal

AU - Ma, Yufei

AU - Peng, Zhenfang

AU - Ding, Shoujun

AU - Peng, Fang

AU - Zhang, Qingli

AU - Yu, Xin

PY - 2018/8

Y1 - 2018/8

N2 - A laser diode pumped acousto-optically (A-O) Q-switched laser based on an innovative Nd:Gd0.69Y0.3NbO4 mixed crystal was presented for the first time. After optimizing output mirror transmission, the pulsed Nd:Gd0.69Y0.3NbO4 laser performances under controllable modulation rates of 10 kHz and 20 kHz were illustrated. At the absorbed pump power of 10.5 W and the modulation rate of 10 kHz, the shortest pulse duration was measured to be 29.1 ns and the corresponding pulse peak power was 4.95 kW.

AB - A laser diode pumped acousto-optically (A-O) Q-switched laser based on an innovative Nd:Gd0.69Y0.3NbO4 mixed crystal was presented for the first time. After optimizing output mirror transmission, the pulsed Nd:Gd0.69Y0.3NbO4 laser performances under controllable modulation rates of 10 kHz and 20 kHz were illustrated. At the absorbed pump power of 10.5 W and the modulation rate of 10 kHz, the shortest pulse duration was measured to be 29.1 ns and the corresponding pulse peak power was 4.95 kW.

KW - Acousto-optical Q-switched

KW - Mixed crystal

KW - Nd:GdYNbO

UR - https://www.scopus.com/pages/publications/85048547582

U2 - 10.1016/j.infrared.2018.06.015

DO - 10.1016/j.infrared.2018.06.015

M3 - 文章

AN - SCOPUS:85048547582

SN - 1350-4495

VL - 92

SP - 295

EP - 298

JO - Infrared Physics and Technology

JF - Infrared Physics and Technology

ER -

Diode-pumped acousto-optically Q-switched laser with Nd³⁺ doped GdYNbO₄ mixed crystal

Abstract

Keywords

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