Theoretical and experimental studies on high power Yb3+ doped double-clad fiber amplifier

Xin Peng Sun; Chang Ming Zhao; Su Hui Yang

Theoretical and experimental studies on high power Yb³⁺ doped double-clad fiber amplifier

Xin Peng Sun^*, Chang Ming Zhao, Su Hui Yang

^*Corresponding author for this work

School of Optics and Photonics

Beijing Institute of Technology

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

Abstract

Based on the rate equation of two-level system, continuous wave Yb³⁺ doped double-clad fiber amplifier is studied by means of numericals methods theoretically. The optimal fiber length, gain and efficiency of fiber amplifier are analyzed particularly under the condition of high power. Experimental system of fiber amplifier pumped by diode laser is presented and 16 W single-frequency laser is obtained. Experimental and theoretical curves are discussed.

Original language	English
Pages (from-to)	120-125
Number of pages	6
Journal	Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
Volume	28
Issue number	SUPPL.
Publication status	Published - Mar 2008

Keywords

Efficiency
Gain
High power continues wave
Yb doped double-clad fiber amplifier

Cite this

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title = "Theoretical and experimental studies on high power Yb3+ doped double-clad fiber amplifier",

abstract = "Based on the rate equation of two-level system, continuous wave Yb3+ doped double-clad fiber amplifier is studied by means of numericals methods theoretically. The optimal fiber length, gain and efficiency of fiber amplifier are analyzed particularly under the condition of high power. Experimental system of fiber amplifier pumped by diode laser is presented and 16 W single-frequency laser is obtained. Experimental and theoretical curves are discussed.",

keywords = "Efficiency, Gain, High power continues wave, Yb doped double-clad fiber amplifier",

author = "Sun, {Xin Peng} and Zhao, {Chang Ming} and Yang, {Su Hui}",

year = "2008",

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T1 - Theoretical and experimental studies on high power Yb3+ doped double-clad fiber amplifier

AU - Sun, Xin Peng

AU - Zhao, Chang Ming

AU - Yang, Su Hui

PY - 2008/3

Y1 - 2008/3

N2 - Based on the rate equation of two-level system, continuous wave Yb3+ doped double-clad fiber amplifier is studied by means of numericals methods theoretically. The optimal fiber length, gain and efficiency of fiber amplifier are analyzed particularly under the condition of high power. Experimental system of fiber amplifier pumped by diode laser is presented and 16 W single-frequency laser is obtained. Experimental and theoretical curves are discussed.

AB - Based on the rate equation of two-level system, continuous wave Yb3+ doped double-clad fiber amplifier is studied by means of numericals methods theoretically. The optimal fiber length, gain and efficiency of fiber amplifier are analyzed particularly under the condition of high power. Experimental system of fiber amplifier pumped by diode laser is presented and 16 W single-frequency laser is obtained. Experimental and theoretical curves are discussed.

KW - Efficiency

KW - Gain

KW - High power continues wave

KW - Yb doped double-clad fiber amplifier

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M3 - Article

AN - SCOPUS:43749107753

SN - 1001-0645

VL - 28

SP - 120

EP - 125

JO - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

JF - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

IS - SUPPL.

ER -

Theoretical and experimental studies on high power Yb³⁺ doped double-clad fiber amplifier

Abstract

Keywords

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