Criterion for optimizing high-power acousto-optically Q-switched self-Raman yellow lasers with repetition rates up to 500 kHz

Yung-Fu Chen; K. Y. Chen; Y. C. Liu; C. M. Chen; C. H. Tsou; H. C. Liang

doi:10.1364/OL.390991

Criterion for optimizing high-power acousto-optically Q-switched self-Raman yellow lasers with repetition rates up to 500 kHz

Yung-Fu Chen^*, K. Y. Chen, Y. C. Liu, C. M. Chen, C. H. Tsou, H. C. Liang

^*此作品的通信作者

電子物理學系

研究成果: Article › 同行評審

14 引文斯高帕斯（Scopus）

摘要

The criterion for optimizing the high-power acousto-optically Q-switched self-Raman yellow laser is originally explored for the repetition rate within 100-500 kHz. The minimum allowed value for the gate-open time is experimentally verified to be determined by the pulse buildup time. By using the minimum allowed gate-open time, the highest conversion efficiency can be achieved to raise the output power by approximately 20% in comparison with the conventional results. At a repetition rate of 200 kHz, the maximum output power at 588 nm can be up to 8.8 W at an incident pump power of 26 W. Furthermore, a practical formula is developed to accurately calculate the threshold pump power as a function of the gate-open time for a given repetition rate. (C) 2020 Optical Society of America

原文	English
頁（從 - 到）	1922-1925
頁數	4
期刊	Optics Letters
卷	45
發行號	7
DOIs	https://doi.org/10.1364/OL.390991
出版狀態	Published - 1 4月 2020

存取文件

10.1364/OL.390991

引用此

@article{8d9312bb0f754de58c9ad59bf73b1151,

title = "Criterion for optimizing high-power acousto-optically Q-switched self-Raman yellow lasers with repetition rates up to 500 kHz",

abstract = "The criterion for optimizing the high-power acousto-optically Q-switched self-Raman yellow laser is originally explored for the repetition rate within 100-500 kHz. The minimum allowed value for the gate-open time is experimentally verified to be determined by the pulse buildup time. By using the minimum allowed gate-open time, the highest conversion efficiency can be achieved to raise the output power by approximately 20% in comparison with the conventional results. At a repetition rate of 200 kHz, the maximum output power at 588 nm can be up to 8.8 W at an incident pump power of 26 W. Furthermore, a practical formula is developed to accurately calculate the threshold pump power as a function of the gate-open time for a given repetition rate. (C) 2020 Optical Society of America",

keywords = "ND-YVO4 LASER, GENERATION",

author = "Yung-Fu Chen and Chen, {K. Y.} and Liu, {Y. C.} and Chen, {C. M.} and Tsou, {C. H.} and Liang, {H. C.}",

year = "2020",

month = apr,

day = "1",

doi = "10.1364/OL.390991",

language = "English",

volume = "45",

pages = "1922--1925",

journal = "Optics Letters",

issn = "0146-9592",

publisher = "The Optical Society",

number = "7",

}

TY - JOUR

T1 - Criterion for optimizing high-power acousto-optically Q-switched self-Raman yellow lasers with repetition rates up to 500 kHz

AU - Chen, Yung-Fu

AU - Chen, K. Y.

AU - Liu, Y. C.

AU - Chen, C. M.

AU - Tsou, C. H.

AU - Liang, H. C.

PY - 2020/4/1

Y1 - 2020/4/1

N2 - The criterion for optimizing the high-power acousto-optically Q-switched self-Raman yellow laser is originally explored for the repetition rate within 100-500 kHz. The minimum allowed value for the gate-open time is experimentally verified to be determined by the pulse buildup time. By using the minimum allowed gate-open time, the highest conversion efficiency can be achieved to raise the output power by approximately 20% in comparison with the conventional results. At a repetition rate of 200 kHz, the maximum output power at 588 nm can be up to 8.8 W at an incident pump power of 26 W. Furthermore, a practical formula is developed to accurately calculate the threshold pump power as a function of the gate-open time for a given repetition rate. (C) 2020 Optical Society of America

AB - The criterion for optimizing the high-power acousto-optically Q-switched self-Raman yellow laser is originally explored for the repetition rate within 100-500 kHz. The minimum allowed value for the gate-open time is experimentally verified to be determined by the pulse buildup time. By using the minimum allowed gate-open time, the highest conversion efficiency can be achieved to raise the output power by approximately 20% in comparison with the conventional results. At a repetition rate of 200 kHz, the maximum output power at 588 nm can be up to 8.8 W at an incident pump power of 26 W. Furthermore, a practical formula is developed to accurately calculate the threshold pump power as a function of the gate-open time for a given repetition rate. (C) 2020 Optical Society of America

KW - ND-YVO4 LASER

KW - GENERATION

U2 - 10.1364/OL.390991

DO - 10.1364/OL.390991

M3 - Article

C2 - 32236033

SN - 0146-9592

VL - 45

SP - 1922

EP - 1925

JO - Optics Letters

JF - Optics Letters

IS - 7

ER -

Criterion for optimizing high-power acousto-optically Q-switched self-Raman yellow lasers with repetition rates up to 500 kHz

摘要

存取文件

指紋

引用此