Share Email Print
cover

Proceedings Paper • new

Investigation of ASE and SRS effects on 1018nm short-wavelength Yb3+-doped fiber laser
Author(s): Zhaoxin Xie; Wei Shi; Quan Sheng; Shijie Fu; Qiang Fang; Haiwei Zhang; Xiaolei Bai; Guannan Shi; Jianquan Yao
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

1018nm short wavelength Yb3+-doped fiber laser can be widely used for tandem-pumped fiber laser system in 1 μm regime because of its high brightness and low quantum defect (QD). In order to achieve 1018nm short wavelength Yb3+-doped fiber laser with high output power, a steady-state rate equations considering the amplified spontaneous emission (ASE) and Stimulated Raman Scattering (SRS) has been established. We theoretically analyzed the ASE and SRS effects in 1018nm short wavelength Yb3+-doped fiber laser and the simulation results show that the ASE is the main restriction rather than SRS for high power 1018nm short wavelength Yb3+-doped fiber laser, besides the high temperature of fiber is also the restriction for high output power. We use numerical solution of steady-state rate equations to discuss how to suppress ASE in 1018nm short wavelength fiber laser and how to achieve high power 1018nm short-wavelength fiber laser.

Paper Details

Date Published: 7 March 2017
PDF: 8 pages
Proc. SPIE 10083, Fiber Lasers XIV: Technology and Systems, 1008327 (7 March 2017); doi: 10.1117/12.2251368
Show Author Affiliations
Zhaoxin Xie, Tianjin Univ. (China)
Wei Shi, Tianjin Univ. (China)
Quan Sheng, Tianjin Univ. (China)
Shijie Fu, Tianjin Univ. (China)
Qiang Fang, Tianjin Institute of Modern Laser & Optics Technology (China)
Haiwei Zhang, Tianjin Univ. (China)
Xiaolei Bai, Tianjin Univ. (China)
Guannan Shi, Tianjin Univ. (China)
Jianquan Yao, Tianjin Univ. (China)
Tianjin Institute of Modern Laser & Optics Technology (China)


Published in SPIE Proceedings Vol. 10083:
Fiber Lasers XIV: Technology and Systems
Craig A. Robin; Ingmar Hartl, Editor(s)

© SPIE. Terms of Use
Back to Top