Compact beam-shaping system for high-power semiconductor laser bars

被引：4
|
作者：
Bonora, Stefano [1 ]
机构：
[1] Univ Padua, INFM CNR, Lab Ultraviolet & Xray Opt Res, Dept Informat Engn, I-35131 Padua, Italy
来源：
JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS | 2007年 / 9卷 / 04期
关键词：
semiconductor lasers; beam shaping; high power diode laser; diode laser focusing;
D O I：
10.1088/1464-4258/9/4/012
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The strong asymmetry in the emission of the fast and slow axes of semiconductor power lasers requires a significant optical beam transformation system to reach the parameters needed for micromachining, laser end-pumping and advanced applications. In this paper, a simple solution to this problem is proposed based on an array of cylindrical mirrors. Three examples of practical interest are considered, in which the compactness and effectiveness of the solution are demonstrated.
引用
收藏
页码：380 / 386
页数：7
相关论文
共 50 条
  • [1] Study on the method for beam-shaping of high-power laser diode bars
    Key Lab of All Optical Network and Advanced Telecommunication Network of EMC, Beijing Jiaotong University, Beijing 100044, China
    不详
    Guangxue Jishu/Optical Technique, 2008, 34 (05): : 728 - 733
  • [2] Beam-shaping lens for high-power laser cutting applications
    Smeesters, L.
    Donner, S.
    Thienpont, H.
    Vervaeke, M.
    OPTICAL DESIGN AND ENGINEERING VIII, 2021, 11871
  • [3] Two-mirror beam-shaping technique for high-power diode bars
    Clarkson, WA
    Hanna, DC
    OPTICS LETTERS, 1996, 21 (06) : 375 - 377
  • [4] Study on the beam shaping of high-power laser diode bars
    黄伟
    曾晓东
    安毓英
    Chinese Optics Letters, 2003, (08) : 475 - 476
  • [5] A high-resolution, adaptive beam-shaping system for high-power lasers
    Bahk, Seung-Whan
    Fess, Ed
    Kruschwitz, Brian E.
    Zuegel, Jonathan D.
    OPTICS EXPRESS, 2010, 18 (09): : 9151 - 9163
  • [6] High-power laser diode array beam-shaping by rhomboid prism arrays
    Zheng, Guoxing
    Li, Song
    JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS, 2008, 10 (07):
  • [7] Beam-shaping optics deliver high-power beams
    Wang, PY
    LASER FOCUS WORLD, 2001, 37 (12): : 115 - 118
  • [8] Beam-shaping technique for improving the beam quality of a high-power laser-diode stack
    Gao, X
    Ohashi, H
    Okamoto, H
    Takasaka, M
    Shinoda, K
    OPTICS LETTERS, 2006, 31 (11) : 1654 - 1656
  • [9] HIGH-POWER FEMTOSECOND LASER CUTTING AND DRILLING COMBINING BEAM-SHAPING AND BEAM-SPLITTING
    Martin, Paul-Etienne
    Estival, Sebastien
    Dijoux, Mathieu
    de Campos, Jose Antonio Ramos
    Kupisiewicz, Axel
    Braunschweig, Robert
    LASER BEAM SHAPING XVIII, 2018, 10744
  • [10] Fiber Coupling System and Beam Shaping Design for High-Power Semiconductor Laser Stack
    Li, Kuikui
    Zhang, Weiqiao
    Dong, Fengxin
    Zhang, Jianxin
    Zhou, Xuyan
    CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG, 2024, 51 (17):
12345