Theoretical analysis and experimental study of double-clad Yb3 +-doped Fiber laser

Jing Yu; Shu Ling Hu; Chun Qing Gao; Zhi Feng Lin; Ming Wei Gao

Theoretical analysis and experimental study of double-clad Yb3 +-doped Fiber laser

Jing Yu^*, Shu Ling Hu, Chun Qing Gao, Zhi Feng Lin, Ming Wei Gao

^*此作品的通讯作者

光电学院

Beijing Institute of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

1 引用（Scopus）

摘要

On the basis of the rate equation of the double-clad fiber laser, the formulas describing the output power, slope efficiency and threshold power are deduced for the Yb³⁺ -doped double-clad fiber laser, and numerical analysis is also carried out. Experiments study has also been conducted. Laser diodes with the center wavelength around 975nm were adopted as pumping sources. The one-end pump structure was used to pump a double-clad fiber with a D-shape inner cladding. Two different coupling systems were used. The maximum output power of 24W and total optical-to-optical efficiency of 53.5% were achieved.

源语言	英语
页（从-至）	87-89
页数	3
期刊	Guangxue Jishu/Optical Technique
卷	32
期	SUPPL.
出版状态	已出版 - 8月 2006

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Yu, J., Hu, S. L., Gao, C. Q., Lin, Z. F., & Gao, M. W. (2006). Theoretical analysis and experimental study of double-clad Yb3 +-doped Fiber laser. Guangxue Jishu/Optical Technique, 32(SUPPL.), 87-89.

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title = "Theoretical analysis and experimental study of double-clad Yb3 +-doped Fiber laser",

abstract = "On the basis of the rate equation of the double-clad fiber laser, the formulas describing the output power, slope efficiency and threshold power are deduced for the Yb3+ -doped double-clad fiber laser, and numerical analysis is also carried out. Experiments study has also been conducted. Laser diodes with the center wavelength around 975nm were adopted as pumping sources. The one-end pump structure was used to pump a double-clad fiber with a D-shape inner cladding. Two different coupling systems were used. The maximum output power of 24W and total optical-to-optical efficiency of 53.5% were achieved.",

keywords = "Double-clad fiber, Fiber laser, Laser techniques, Numerical analysis, Yb-doped",

author = "Jing Yu and Hu, {Shu Ling} and Gao, {Chun Qing} and Lin, {Zhi Feng} and Gao, {Ming Wei}",

year = "2006",

month = aug,

language = "English",

volume = "32",

pages = "87--89",

journal = "Guangxue Jishu/Optical Technique",

issn = "1002-1582",

publisher = "Optical Technique",

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TY - JOUR

T1 - Theoretical analysis and experimental study of double-clad Yb3 +-doped Fiber laser

AU - Yu, Jing

AU - Hu, Shu Ling

AU - Gao, Chun Qing

AU - Lin, Zhi Feng

AU - Gao, Ming Wei

PY - 2006/8

Y1 - 2006/8

N2 - On the basis of the rate equation of the double-clad fiber laser, the formulas describing the output power, slope efficiency and threshold power are deduced for the Yb3+ -doped double-clad fiber laser, and numerical analysis is also carried out. Experiments study has also been conducted. Laser diodes with the center wavelength around 975nm were adopted as pumping sources. The one-end pump structure was used to pump a double-clad fiber with a D-shape inner cladding. Two different coupling systems were used. The maximum output power of 24W and total optical-to-optical efficiency of 53.5% were achieved.

AB - On the basis of the rate equation of the double-clad fiber laser, the formulas describing the output power, slope efficiency and threshold power are deduced for the Yb3+ -doped double-clad fiber laser, and numerical analysis is also carried out. Experiments study has also been conducted. Laser diodes with the center wavelength around 975nm were adopted as pumping sources. The one-end pump structure was used to pump a double-clad fiber with a D-shape inner cladding. Two different coupling systems were used. The maximum output power of 24W and total optical-to-optical efficiency of 53.5% were achieved.

KW - Double-clad fiber

KW - Fiber laser

KW - Laser techniques

KW - Numerical analysis

KW - Yb-doped

UR - http://www.scopus.com/inward/record.url?scp=33750408733&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:33750408733

SN - 1002-1582

VL - 32

SP - 87

EP - 89

JO - Guangxue Jishu/Optical Technique

JF - Guangxue Jishu/Optical Technique

IS - SUPPL.

ER -

Theoretical analysis and experimental study of double-clad Yb3 +-doped Fiber laser

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