Passively Q-switched diode-pumped Nd: YVO4/Cr4+:YAG single-frequency microchip laser

Yung-Fu Chen; T. M. Huang; C. L. Wang

doi:10.1049/el:19971303

Passively Q-switched diode-pumped Nd: YVO₄/Cr₄₊:YAG single-frequency microchip laser

Yung-Fu Chen, T. M. Huang, C. L. Wang

電子物理學系

研究成果: Article › 同行評審

59 引文斯高帕斯（Scopus）

摘要

A compact diode-pumped passively Q-switched laser has been demonstrated with a coated Cr⁴⁺YAG crystal as both a saturable absorber and an output coupler. When CW pumped with a fibrecoupled laser diode, the laser produces pulses of 5-30ns duration, with a repetition rate of 75-90kHz. The highest peak power was 430W. obtained at 1.6W of pump power, which is a 520 times enhancement in comparison to an output power of 830mW under CW operation.

原文	English
頁（從 - 到）	1880-1881
頁數	2
期刊	Electronics Letters
卷	33
發行號	22
DOIs	https://doi.org/10.1049/el:19971303
出版狀態	Published - 23 10月 1997

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10.1049/el:19971303

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title = "Passively Q-switched diode-pumped Nd: YVO4/Cr4+:YAG single-frequency microchip laser",

abstract = "A compact diode-pumped passively Q-switched laser has been demonstrated with a coated Cr4+YAG crystal as both a saturable absorber and an output coupler. When CW pumped with a fibrecoupled laser diode, the laser produces pulses of 5-30ns duration, with a repetition rate of 75-90kHz. The highest peak power was 430W. obtained at 1.6W of pump power, which is a 520 times enhancement in comparison to an output power of 830mW under CW operation.",

keywords = "High-speed optical techniques, Q-switching",

author = "Yung-Fu Chen and Huang, {T. M.} and Wang, {C. L.}",

year = "1997",

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T1 - Passively Q-switched diode-pumped Nd

T2 - YVO4/Cr4+:YAG single-frequency microchip laser

AU - Chen, Yung-Fu

AU - Huang, T. M.

AU - Wang, C. L.

PY - 1997/10/23

Y1 - 1997/10/23

N2 - A compact diode-pumped passively Q-switched laser has been demonstrated with a coated Cr4+YAG crystal as both a saturable absorber and an output coupler. When CW pumped with a fibrecoupled laser diode, the laser produces pulses of 5-30ns duration, with a repetition rate of 75-90kHz. The highest peak power was 430W. obtained at 1.6W of pump power, which is a 520 times enhancement in comparison to an output power of 830mW under CW operation.

AB - A compact diode-pumped passively Q-switched laser has been demonstrated with a coated Cr4+YAG crystal as both a saturable absorber and an output coupler. When CW pumped with a fibrecoupled laser diode, the laser produces pulses of 5-30ns duration, with a repetition rate of 75-90kHz. The highest peak power was 430W. obtained at 1.6W of pump power, which is a 520 times enhancement in comparison to an output power of 830mW under CW operation.

KW - High-speed optical techniques

KW - Q-switching

UR - http://www.scopus.com/inward/record.url?scp=0031247594&partnerID=8YFLogxK

U2 - 10.1049/el:19971303

DO - 10.1049/el:19971303

M3 - Article

AN - SCOPUS:0031247594

SN - 0013-5194

VL - 33

SP - 1880

EP - 1881

JO - Electronics Letters

JF - Electronics Letters

IS - 22

ER -

Passively Q-switched diode-pumped Nd: YVO4/Cr4+:YAG single-frequency microchip laser

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Passively Q-switched diode-pumped Nd: YVO₄/Cr₄₊:YAG single-frequency microchip laser