Nanosecond level passively Q -switched Nd:YAG and Nd:YVO                         4                          laser using black phosphorus as a saturable absorber

Zhe Sun; Guangying Li; Guanghua Cheng; Yonggang Wang

doi:10.1142/S021798491950163X

Nanosecond level passively Q -switched Nd:YAG and Nd:YVO ₄ laser using black phosphorus as a saturable absorber

Zhe Sun, Guangying Li, Guanghua Cheng, Yonggang Wang

School of Artificial Intelligence, OPtics and Electronics

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

7 Scopus citations

Abstract

Black phosphorus (BP) saturable absorber (SA) solution is fabricated by liquid-phase exfoliation method. By using the BP-SA solution, a compact diode-pumped passively Q-switched Nd:YAG and Nd:YVO4 laser has been demonstrated. 100 Hz and 1 kHz repetition rate pulse lasers are achieved, respectively. The minimum pulse duration is 3.56 ns. In the Q-switched Nd:YVO4 laser with wideband absorbers, the lowest repetition rate and the shortest pulse duration are obtained for the first time to the best of our knowledge. The maximum single pulse energy is as much as 0.1 mJ. Our results show that BP-SA solution can be developed as an effective SA to achieve nanosecond pulse laser.

Original language	English
Article number	1950163
Journal	Modern Physics Letters B
Volume	33
Issue number	13
DOIs	https://doi.org/10.1142/S021798491950163X
State	Published - 10 May 2019

Keywords

laser materials
Q -switch
Solid state lasers

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10.1142/S021798491950163X

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title = " Nanosecond level passively Q -switched Nd:YAG and Nd:YVO 4 laser using black phosphorus as a saturable absorber ",

abstract = "Black phosphorus (BP) saturable absorber (SA) solution is fabricated by liquid-phase exfoliation method. By using the BP-SA solution, a compact diode-pumped passively Q-switched Nd:YAG and Nd:YVO4 laser has been demonstrated. 100 Hz and 1 kHz repetition rate pulse lasers are achieved, respectively. The minimum pulse duration is 3.56 ns. In the Q-switched Nd:YVO4 laser with wideband absorbers, the lowest repetition rate and the shortest pulse duration are obtained for the first time to the best of our knowledge. The maximum single pulse energy is as much as 0.1 mJ. Our results show that BP-SA solution can be developed as an effective SA to achieve nanosecond pulse laser.",

keywords = "laser materials, Q -switch, Solid state lasers",

author = "Zhe Sun and Guangying Li and Guanghua Cheng and Yonggang Wang",

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year = "2019",

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day = "10",

doi = "10.1142/S021798491950163X",

language = "英语",

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journal = "Modern Physics Letters B",

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Nanosecond level passively Q -switched Nd:YAG and Nd:YVO ₄ laser using black phosphorus as a saturable absorber . / Sun, Zhe; Li, Guangying; Cheng, Guanghua et al.
In: Modern Physics Letters B, Vol. 33, No. 13, 1950163, 10.05.2019.

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

TY - JOUR

T1 - Nanosecond level passively Q -switched Nd:YAG and Nd:YVO 4 laser using black phosphorus as a saturable absorber

AU - Sun, Zhe

AU - Li, Guangying

AU - Cheng, Guanghua

AU - Wang, Yonggang

PY - 2019/5/10

Y1 - 2019/5/10

N2 - Black phosphorus (BP) saturable absorber (SA) solution is fabricated by liquid-phase exfoliation method. By using the BP-SA solution, a compact diode-pumped passively Q-switched Nd:YAG and Nd:YVO4 laser has been demonstrated. 100 Hz and 1 kHz repetition rate pulse lasers are achieved, respectively. The minimum pulse duration is 3.56 ns. In the Q-switched Nd:YVO4 laser with wideband absorbers, the lowest repetition rate and the shortest pulse duration are obtained for the first time to the best of our knowledge. The maximum single pulse energy is as much as 0.1 mJ. Our results show that BP-SA solution can be developed as an effective SA to achieve nanosecond pulse laser.

AB - Black phosphorus (BP) saturable absorber (SA) solution is fabricated by liquid-phase exfoliation method. By using the BP-SA solution, a compact diode-pumped passively Q-switched Nd:YAG and Nd:YVO4 laser has been demonstrated. 100 Hz and 1 kHz repetition rate pulse lasers are achieved, respectively. The minimum pulse duration is 3.56 ns. In the Q-switched Nd:YVO4 laser with wideband absorbers, the lowest repetition rate and the shortest pulse duration are obtained for the first time to the best of our knowledge. The maximum single pulse energy is as much as 0.1 mJ. Our results show that BP-SA solution can be developed as an effective SA to achieve nanosecond pulse laser.

KW - laser materials

KW - Q -switch

KW - Solid state lasers

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U2 - 10.1142/S021798491950163X

DO - 10.1142/S021798491950163X

M3 - 文章

AN - SCOPUS:85064542737

SN - 0217-9849

VL - 33

JO - Modern Physics Letters B

JF - Modern Physics Letters B

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ER -

Nanosecond level passively Q -switched Nd:YAG and Nd:YVO ₄ laser using black phosphorus as a saturable absorber

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