Comparison on performance of passively Q-switched laser properties of continuous-grown composite GdVO4=Nd:GdVO4 and YVO4=Nd:YVO4 crystals under direct pumping

Yufei Ma; Xin Yu; Xudong Li; Rongwei Fan; Junhua Yu

doi:10.1364/AO.50.003854

Comparison on performance of passively Q-switched laser properties of continuous-grown composite GdVO₄=Nd:GdVO₄ and YVO4=Nd:YVO₄ crystals under direct pumping

Yufei Ma^*
, Xin Yu
, Xudong Li
, Rongwei Fan
, Junhua Yu

^*Corresponding author for this work

School of Astronautics

Harbin Institute of Technology

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

37 Scopus citations

Abstract

The comparison on performance of passively Q-switched laser properties of continuous-grown composite GdVO₄=Nd:GdVO₄ and YVO ₄=Nd:YVO₄ crystals under direct pumping to the emitting level was demonstrated. A Cr⁴t:YAG crystal was used as saturable absorber. At an incident pump power of 10 W, the average output power, the pulse width, the repetition rate, the pulse energy, and the peak power for a GdVO4=Nd:GdVO4 laser were 1:22 W, 48:1 ns, 121 kHz, 10.1 J, and 209.6 W, respectively. And for a YVO₄=Nd:YVO₄ laser under the same conditions, these output characteristics were 1:26 W, 44:9 ns, 218 kHz, 5.8 J, and 128:7 W, respectively.

Original language	English
Pages (from-to)	3854-3859
Number of pages	6
Journal	Applied Optics
Volume	50
Issue number	21
DOIs	https://doi.org/10.1364/AO.50.003854
State	Published - 20 Jul 2011

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title = "Comparison on performance of passively Q-switched laser properties of continuous-grown composite GdVO4=Nd:GdVO4 and YVO4=Nd:YVO4 crystals under direct pumping",

abstract = "The comparison on performance of passively Q-switched laser properties of continuous-grown composite GdVO4=Nd:GdVO4 and YVO 4=Nd:YVO4 crystals under direct pumping to the emitting level was demonstrated. A Cr4t:YAG crystal was used as saturable absorber. At an incident pump power of 10 W, the average output power, the pulse width, the repetition rate, the pulse energy, and the peak power for a GdVO4=Nd:GdVO4 laser were 1:22 W, 48:1 ns, 121 kHz, 10.1 J, and 209.6 W, respectively. And for a YVO4=Nd:YVO4 laser under the same conditions, these output characteristics were 1:26 W, 44:9 ns, 218 kHz, 5.8 J, and 128:7 W, respectively.",

author = "Yufei Ma and Xin Yu and Xudong Li and Rongwei Fan and Junhua Yu",

year = "2011",

month = jul,

day = "20",

doi = "10.1364/AO.50.003854",

language = "英语",

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T1 - Comparison on performance of passively Q-switched laser properties of continuous-grown composite GdVO4=Nd:GdVO4 and YVO4=Nd:YVO4 crystals under direct pumping

AU - Ma, Yufei

AU - Yu, Xin

AU - Li, Xudong

AU - Fan, Rongwei

AU - Yu, Junhua

PY - 2011/7/20

Y1 - 2011/7/20

N2 - The comparison on performance of passively Q-switched laser properties of continuous-grown composite GdVO4=Nd:GdVO4 and YVO 4=Nd:YVO4 crystals under direct pumping to the emitting level was demonstrated. A Cr4t:YAG crystal was used as saturable absorber. At an incident pump power of 10 W, the average output power, the pulse width, the repetition rate, the pulse energy, and the peak power for a GdVO4=Nd:GdVO4 laser were 1:22 W, 48:1 ns, 121 kHz, 10.1 J, and 209.6 W, respectively. And for a YVO4=Nd:YVO4 laser under the same conditions, these output characteristics were 1:26 W, 44:9 ns, 218 kHz, 5.8 J, and 128:7 W, respectively.

AB - The comparison on performance of passively Q-switched laser properties of continuous-grown composite GdVO4=Nd:GdVO4 and YVO 4=Nd:YVO4 crystals under direct pumping to the emitting level was demonstrated. A Cr4t:YAG crystal was used as saturable absorber. At an incident pump power of 10 W, the average output power, the pulse width, the repetition rate, the pulse energy, and the peak power for a GdVO4=Nd:GdVO4 laser were 1:22 W, 48:1 ns, 121 kHz, 10.1 J, and 209.6 W, respectively. And for a YVO4=Nd:YVO4 laser under the same conditions, these output characteristics were 1:26 W, 44:9 ns, 218 kHz, 5.8 J, and 128:7 W, respectively.

UR - https://www.scopus.com/pages/publications/79960633452

U2 - 10.1364/AO.50.003854

DO - 10.1364/AO.50.003854

M3 - 文章

AN - SCOPUS:79960633452

SN - 1559-128X

VL - 50

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JO - Applied Optics

JF - Applied Optics

IS - 21

ER -

Comparison on performance of passively Q-switched laser properties of continuous-grown composite GdVO₄=Nd:GdVO₄ and YVO4=Nd:YVO₄ crystals under direct pumping

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