Experimental study of cladding pumped Q-switched fiber laser

Fu Yun Lu; Ya Xian Fan; Hong Jie Wang; Shu Ling Hu; Wu Tao Dai; Zhi Guang Xu; Ke Cheng Lu; Xiao Yi Dong

Experimental study of cladding pumped Q-switched fiber laser

Fu Yun Lu^*
, Ya Xian Fan
, Hong Jie Wang
, Shu Ling Hu
, Wu Tao Dai
, Zhi Guang Xu
, Ke Cheng Lu
, Xiao Yi Dong

^*Corresponding author for this work

Nankai University

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

4 Scopus citations

Abstract

An experimental study of Yb-doped double-clad fiber laser in various optical configurations operating in self-Q-switched, acousto optic modulator (AOM) Q-switched, and hybrid Q-switched conditions is presented. The fiber with a D-shaped inner cladding is pumped by a multi-mode laser diode with high power at 976 nm. Three thresholds of the Q-switched fiber laser are observed and analyzed. And the characteristics of the output pulses are studied experimentally in detail. Pulses with duration of ns, peak power of about 200 kW and the repetition rate of kHz are obtained. The results of the experiment are explained qualitatively.

Original language	English
Pages (from-to)	1057-1060
Number of pages	4
Journal	Zhongguo Jiguang/Chinese Journal of Lasers
Volume	30
Issue number	12
State	Published - Dec 2003
Externally published	Yes

Keywords

Double-clad fiber
Laser technique
Q-switched
Stimulated Brillouin scattering (SBS)

Cite this

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title = "Experimental study of cladding pumped Q-switched fiber laser",

abstract = "An experimental study of Yb-doped double-clad fiber laser in various optical configurations operating in self-Q-switched, acousto optic modulator (AOM) Q-switched, and hybrid Q-switched conditions is presented. The fiber with a D-shaped inner cladding is pumped by a multi-mode laser diode with high power at 976 nm. Three thresholds of the Q-switched fiber laser are observed and analyzed. And the characteristics of the output pulses are studied experimentally in detail. Pulses with duration of ns, peak power of about 200 kW and the repetition rate of kHz are obtained. The results of the experiment are explained qualitatively.",

keywords = "Double-clad fiber, Laser technique, Q-switched, Stimulated Brillouin scattering (SBS)",

author = "Lu, \{Fu Yun\} and Fan, \{Ya Xian\} and Wang, \{Hong Jie\} and Hu, \{Shu Ling\} and Dai, \{Wu Tao\} and Xu, \{Zhi Guang\} and Lu, \{Ke Cheng\} and Dong, \{Xiao Yi\}",

year = "2003",

month = dec,

language = "英语",

volume = "30",

pages = "1057--1060",

journal = "Zhongguo Jiguang/Chinese Journal of Lasers",

issn = "0258-7025",

publisher = "Chinese Laser Press",

number = "12",

}

TY - JOUR

T1 - Experimental study of cladding pumped Q-switched fiber laser

AU - Lu, Fu Yun

AU - Fan, Ya Xian

AU - Wang, Hong Jie

AU - Hu, Shu Ling

AU - Dai, Wu Tao

AU - Xu, Zhi Guang

AU - Lu, Ke Cheng

AU - Dong, Xiao Yi

PY - 2003/12

Y1 - 2003/12

N2 - An experimental study of Yb-doped double-clad fiber laser in various optical configurations operating in self-Q-switched, acousto optic modulator (AOM) Q-switched, and hybrid Q-switched conditions is presented. The fiber with a D-shaped inner cladding is pumped by a multi-mode laser diode with high power at 976 nm. Three thresholds of the Q-switched fiber laser are observed and analyzed. And the characteristics of the output pulses are studied experimentally in detail. Pulses with duration of ns, peak power of about 200 kW and the repetition rate of kHz are obtained. The results of the experiment are explained qualitatively.

AB - An experimental study of Yb-doped double-clad fiber laser in various optical configurations operating in self-Q-switched, acousto optic modulator (AOM) Q-switched, and hybrid Q-switched conditions is presented. The fiber with a D-shaped inner cladding is pumped by a multi-mode laser diode with high power at 976 nm. Three thresholds of the Q-switched fiber laser are observed and analyzed. And the characteristics of the output pulses are studied experimentally in detail. Pulses with duration of ns, peak power of about 200 kW and the repetition rate of kHz are obtained. The results of the experiment are explained qualitatively.

KW - Double-clad fiber

KW - Laser technique

KW - Q-switched

KW - Stimulated Brillouin scattering (SBS)

UR - https://www.scopus.com/pages/publications/1942509585

M3 - 文章

AN - SCOPUS:1942509585

SN - 0258-7025

VL - 30

SP - 1057

EP - 1060

JO - Zhongguo Jiguang/Chinese Journal of Lasers

JF - Zhongguo Jiguang/Chinese Journal of Lasers

IS - 12

ER -

Experimental study of cladding pumped Q-switched fiber laser

Abstract

Keywords

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