Efficient second harmonic generation of diode end-pumped electro-optically q-switched Nd:YVO4 slab laser

Hengli Zhang; Daijun Li; Peng Shi; Keming Du

doi:10.1117/12.481799

Efficient second harmonic generation of diode end-pumped electro-optically q-switched Nd:YVO₄ slab laser

Hengli Zhang^*, Daijun Li, Peng Shi, Keming Du

^*Corresponding author for this work

Research output: Contribution to journal › Conference article › peer-review

Abstract

An efficient second harmonic generation of diode end-pumped electro-optical q-switched Nd:YVO₄ slab laser is demonstrated. A maximum output power of 15.6W at 532nm was obtained at a repetition rate of 40kHz, the corresponding conversion efficiency was 60% and the pulse width was 11.3ns. At a repetition rate of 10kHz, the pulse energy of 532nm was 1.2mJ and the pulse width was as short as 5ns. The beam quality was M² < 1,3.

Original language	English
Pages (from-to)	82-86
Number of pages	5
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	4914
DOIs	https://doi.org/10.1117/12.481799
Publication status	Published - 2002
Externally published	Yes
Event	high-Power Lasers and Applications II - Shanghai, China Duration: 15 Oct 2002 → 18 Oct 2002

Keywords

LBO
Nd:YVO
Q-switch
Second harmonic generation
Slab laser

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10.1117/12.481799

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title = "Efficient second harmonic generation of diode end-pumped electro-optically q-switched Nd:YVO4 slab laser",

abstract = "An efficient second harmonic generation of diode end-pumped electro-optical q-switched Nd:YVO4 slab laser is demonstrated. A maximum output power of 15.6W at 532nm was obtained at a repetition rate of 40kHz, the corresponding conversion efficiency was 60% and the pulse width was 11.3ns. At a repetition rate of 10kHz, the pulse energy of 532nm was 1.2mJ and the pulse width was as short as 5ns. The beam quality was M2 < 1,3.",

keywords = "LBO, Nd:YVO, Q-switch, Second harmonic generation, Slab laser",

author = "Hengli Zhang and Daijun Li and Peng Shi and Keming Du",

year = "2002",

doi = "10.1117/12.481799",

language = "English",

volume = "4914",

pages = "82--86",

journal = "Proceedings of SPIE - The International Society for Optical Engineering",

issn = "0277-786X",

publisher = "SPIE",

note = "high-Power Lasers and Applications II ; Conference date: 15-10-2002 Through 18-10-2002",

}

TY - JOUR

T1 - Efficient second harmonic generation of diode end-pumped electro-optically q-switched Nd:YVO4 slab laser

AU - Zhang, Hengli

AU - Li, Daijun

AU - Shi, Peng

AU - Du, Keming

PY - 2002

Y1 - 2002

N2 - An efficient second harmonic generation of diode end-pumped electro-optical q-switched Nd:YVO4 slab laser is demonstrated. A maximum output power of 15.6W at 532nm was obtained at a repetition rate of 40kHz, the corresponding conversion efficiency was 60% and the pulse width was 11.3ns. At a repetition rate of 10kHz, the pulse energy of 532nm was 1.2mJ and the pulse width was as short as 5ns. The beam quality was M2 < 1,3.

AB - An efficient second harmonic generation of diode end-pumped electro-optical q-switched Nd:YVO4 slab laser is demonstrated. A maximum output power of 15.6W at 532nm was obtained at a repetition rate of 40kHz, the corresponding conversion efficiency was 60% and the pulse width was 11.3ns. At a repetition rate of 10kHz, the pulse energy of 532nm was 1.2mJ and the pulse width was as short as 5ns. The beam quality was M2 < 1,3.

KW - LBO

KW - Nd:YVO

KW - Q-switch

KW - Second harmonic generation

KW - Slab laser

UR - http://www.scopus.com/inward/record.url?scp=18744395744&partnerID=8YFLogxK

U2 - 10.1117/12.481799

DO - 10.1117/12.481799

M3 - Conference article

AN - SCOPUS:18744395744

SN - 0277-786X

VL - 4914

SP - 82

EP - 86

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

T2 - high-Power Lasers and Applications II

Y2 - 15 October 2002 through 18 October 2002

ER -

Efficient second harmonic generation of diode end-pumped electro-optically q-switched Nd:YVO₄ slab laser

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Keywords

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