Adaptive shooting method for 4-point side-pumping high power Yb3+-doped double-clad fiber lasers

被引：3
作者：
Hu, Xudong [1 ,2 ]
Ning, Tigang [1 ,2 ]
Pei, Li [1 ,2 ]
Chen, Qingyan [3 ]
Li, Jing [1 ,2 ]
Zheng, Jingjing [1 ,2 ]
Zhang, Chuanbiao [1 ,2 ]
机构：
[1] Beijing Jiaotong Univ, Inst Lightwave Technol, Beijing 100044, Peoples R China
[2] Beijing Jiaotong Univ, EMC, Key Lab All Opt Network & Adv Telecommun Network, Beijing 100044, Peoples R China
[3] Wuhan Vocat Coll Software & Engn, Wuhan 430205, Peoples R China
来源：
OPTICAL FIBER TECHNOLOGY | 2015年 / 22卷
基金：
中国国家自然科学基金;
关键词：
Shooting method; Simple identification process; Side-pumping; Yb3+-doped fiber; Fiber lasers; AMPLIFIERS; ALGORITHM; COMBINER;
D O I：
10.1016/j.yofte.2014.12.001
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
An adaptive shooting method for solving 4-point side-pumping high power Yb3+-doped double-clad fiber lasers (YDCFLs) is developed. The adaptive shooting method combines the simple identification process and shooting method procedure. Simulation results show that the adaptive shooting method can identify automatically and easily eight different cases in the 4-point side-pumping YDCFLs with different pump schemes. The initial estimate values of pump powers as independent variables are given approximate expressions and the signal powers are set random functions to speed the adaptive shooting method. The adaptive shooting method can succeed rapidly to get the exact results after average less than eight iteration steps updating initial guess values. (C) 2014 Elsevier Inc. All rights reserved.
引用
收藏
页码：13 / 22
页数：10
相关论文
共 18 条
  • [1] REFORMULATION OF BOUNDARY-VALUE-PROBLEMS INTO STANDARD FORM
    ASCHER, U
    RUSSELL, RD
    [J]. SIAM REVIEW, 1981, 23 (02) : 238 - 254
  • [2] Excellent initial guess functions for simple shooting method in Yb3+-doped fiber lasers
    Hu, Xudong
    Ning, Tigang
    Pei, Li
    Chen, Qingyan
    Li, Jing
    [J]. OPTICAL FIBER TECHNOLOGY, 2014, 20 (04) : 358 - 364
  • [3] Novel shooting method with simple control strategy for fiber lasers
    Hu, Xudong
    Ning, Tigang
    Pei, Li
    Jian, Wei
    [J]. OPTIK, 2014, 125 (08): : 1975 - 1979
  • [4] Number sequence transition method based on MATLAB BVP solvers for high power Yb3+-doped fiber lasers
    Hu, Xudong
    Ning, Tigang
    Pei, Li
    Chen, Qingyan
    Jian, Wei
    [J]. OPTICS AND LASER TECHNOLOGY, 2014, 58 : 76 - 83
  • [5] Multi-kilowatt Single-mode Ytterbium-doped Large-core Fiber Laser
    Jeong, Yoonchan
    Boyland, Alexander J.
    Sahu, Jayanta K.
    Chung, Seunghwan
    Nilsson, Johan
    Payne, David N.
    [J]. JOURNAL OF THE OPTICAL SOCIETY OF KOREA, 2009, 13 (04) : 416 - 422
  • [6] Monolithic all-glass pump combiner scheme for high-power fiber laser systems
    Kim, Jun Ki
    Hagemann, Christian
    Schreiber, Thomas
    Peschel, Thomas
    Boehme, Steffen
    Eberhardt, Ramona
    Tuennermann, Andreas
    [J]. OPTICS EXPRESS, 2010, 18 (12): : 13194 - 13203
  • [7] A new method for side pumping of double-clad fiber sources
    Koplow, JP
    Moore, SW
    Kliner, DAV
    [J]. IEEE JOURNAL OF QUANTUM ELECTRONICS, 2003, 39 (04) : 529 - 540
  • [8] Simplified analytic solutions and a novel fast algorithm for Yb3+-doped double-clad fiber lasers
    Luo, Zhengqian
    Ye, Chenchun
    Sun, Guoyong
    Cai, Zhiping
    Si, Miaoling
    Li, Qibo
    [J]. OPTICS COMMUNICATIONS, 2007, 277 (01) : 118 - 124
  • [9] Optimization of strongly pumped Yb-doped double-clad fiber lasers using a wide-scope approximate analytical model
    Mohammed, Ziad
    Saghafifar, Hossein
    [J]. OPTICS AND LASER TECHNOLOGY, 2014, 55 : 50 - 57
  • [10] Pan O., 2007, LASER TECHNOL, V31, P150
12