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Experimental study of ytterbium-doped double-clad all-fiber laser at 1083 nm

LIAN-JU SHANG1,2,* , JI-PING NING1, GUO-FANG FAN1, QUN HAN1, HUA-YONG ZHANG1

Affiliation

  1. College of Precision Instrument and Optoelectronics Engineering, Tianjin University, Tianjin 300072, China
  2. College of Physics Engineering, Qufu Teachers’ University, Qufu 273165, China

Abstract

The double-clad fiber lasers are very attractive sources in many applications such as military affairs, biomedicine, industry, nonlinear frequency conversion, remote sensing and space communication. In this paper, an ytterbium-doped double-clad all-fiber laser at 1083 nm is reported. The output power of 3.426 W has been obtained at the pump power of 12.007 W. The optical to optical conversion efficiency is about 28.5%..

Keywords

All-fiber laser, Ytterbium-doped, Double-clad, 1083 nm.

Submitted at: Dec. 20, 2006
Accepted at: Aug. 18, 2007

Citation

LIAN-JU SHANG, JI-PING NING, GUO-FANG FAN, QUN HAN, HUA-YONG ZHANG, Experimental study of ytterbium-doped double-clad all-fiber laser at 1083 nm, Journal of Optoelectronics and Advanced Materials Vol. 9, Iss. 8, pp. 2354-2355 (2007)