The Research on the Micro Processing Used All-Solid-State Picosecond Laser

被引：4
|
作者：
Bai Zhen-xu [1 ]
Ai Qing-kang [1 ]
Duan Jin-peng [1 ]
Chen Meng [1 ]
Li Gang [1 ]
机构：
[1] Beijing Univ Technol, Inst Laser Engn, Beijing 100124, Peoples R China
来源：
FOURTH INTERNATIONAL CONFERENCE ON DIGITAL IMAGE PROCESSING (ICDIP 2012) | 2012年 / 8334卷
关键词：
laser technique; all-solid-state; picosecond pulse; regenerative amplification; micro processing; PASSIVE-MODE LOCKING;
D O I：
10.1117/12.946044
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：
A micro processing used LD end-pumped Nd:YVO4 all solid-state picosecond pulse laser was demonstrated under the semiconductor saturable absorption mirror(SESAM) mode-locking technology and regeneration amplifier technology, by using BBO crystal as electro-optic crystal and diode-side-pumped Nd:YAG. 1064nm laser was obtained with 1.47mJ single pulse energy, 15ps pulse width at 1 kHz repetition rate and the pulse energy fluctuation was less than 0.6% in 3 hours operation. Finally, through the galvanometric we got the beam focused, realizing the steel plate processing which thickness was 0.5mm and the aperture radius was 25.5 mu m.
引用
收藏
页数：5
相关论文
共 50 条
  • [41] Study on the noise characteristics of all-solid-state green laser
    Zheng, Quan
    Zhang, Qiu-Song
    Liu, Tian-Hong
    Xue, Qing-Hua
    Qian, Long-Sheng
    Jiguang Yu Hongwai/Laser and Infrared, 2003, 33 (01):
  • [42] All-solid-state laser shines in the orange, yellow, and green
    McCormick, C
    MRS BULLETIN, 2005, 30 (08) : 574 - 575
  • [43] All-solid-state system offers alternative to excimer laser
    Weston, J
    Olson, R
    LASER FOCUS WORLD, 2000, 36 (05): : 133 - 136
  • [44] Powerful all-solid-state multiwave laser for aerosol lidars
    Ryabtsev, G. I.
    Bogdanovich, M. V.
    Grigor'ev, A. V.
    Kabanov, V. V.
    Kostik, O. E.
    Lebiadok, Y. V.
    Lepchenkov, K. V.
    Osipenko, F. P.
    Ryabtsev, A. G.
    Chaikovsky, A. P.
    Shchemelev, M. A.
    Tsitavets, U. S.
    JOURNAL OF OPTICAL TECHNOLOGY, 2014, 81 (10) : 571 - 574
  • [45] ALL-SOLID-STATE DIODE-PUMPED LISAF LASER
    BALEMBOIS, F
    FALCOZ, F
    GEORGES, P
    ROGER, G
    BRUN, A
    JOURNAL DE PHYSIQUE IV, 1994, 4 (C4): : 517 - 520
  • [46] Tunable picosecond UV source at 10 kHz based on an all-solid-state diode-pumped laser system
    Balembois, F
    Gaignet, M
    Louradour, F
    Couderc, V
    Barthelemy, A
    Georges, P
    Brun, A
    APPLIED PHYSICS B-LASERS AND OPTICS, 1997, 65 (02): : 255 - 258
  • [47] All-solid-state pseudocapacitive micro-supercapacitors from laser-treated polymer derivatives
    Huang, Zhi
    Yuan, Bo
    CHINESE CHEMICAL LETTERS, 2018, 29 (04) : 596 - 598
  • [48] All-solid-state pseudocapacitive micro-supercapacitors from laser-treated polymer derivatives
    Zhi Huang
    Bo Yuan
    Chinese Chemical Letters, 2018, 29 (04) : 596 - 598
  • [49] Tunable picosecond UV source at 10 kHz based on an all-solid-state diode-pumped laser system
    F. Balembois
    M. Gaignet
    F. Louradour
    V. Couderc
    A. Barthelemy
    P. Georges
    A. Brun
    Applied Physics B, 1997, 65 : 255 - 258
  • [50] All-Solid-State pH Sensor Used in Oil Drilling Mud
    Lorant, Stephanie
    Bohnke, Odile
    Breviere, Jerome
    Bohnke, Claude
    ELECTROANALYSIS, 2013, 25 (01) : 223 - 229
12345