Millisecond laser machining of transparent materials assisted by nanosecond laser

被引：33
|
作者：
Pan, Yunxiang [1 ]
Zhang, Hongchao [1 ]
Chen, Jun [1 ]
Han, Bing [2 ]
Shen, Zhonghua [1 ]
Lu, Jian [1 ]
Ni, Xiaowu [1 ]
机构：
[1] Nanjing Univ Sci & Technol, Sch Sci, Nanjing 210094, Jiangsu, Peoples R China
[2] Nanjing Univ Sci & Technol, Adv Launching Coinnovat Ctr, Laser Mat Interact Lab, Nanjing 210094, Jiangsu, Peoples R China
来源：
OPTICS EXPRESS | 2015年 / 23卷 / 02期
关键词：
INDUCED DAMAGE; OPTICAL-MATERIALS; LONG-PULSE; THIN-FILM; FEMTOSECOND; SURFACE; SILICA; SINGLE; CRACKS; BULK;
D O I：
10.1364/OE.23.000765
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A new form of double pulse composed of a nanosecond laser and a millisecond laser is proposed for laser machining transparent materials. To evaluate its advantages and disadvantages, experimental investigations are carried out and the corresponding results are compared with those of single millisecond laser. The mechanism is discussed from two aspects: material defects and effects of modifications induced by nanosecond laser on thermal stress field during millisecond laser irradiation. It is shown that the modifications of the sample generated by nanosecond laser improves the processing efficiency of subsequent millisecond laser, while limits the eventual size of modified region. (C) 2015 Optical Society of America
引用
收藏
页码：765 / 775
页数：11
相关论文
共 50 条
  • [1] Millisecond laser machining of transparent materials assisted by a nanosecond laser with different delays
    Pan, Yunxiang
    Lv, Xueming
    Zhang, Hongchao
    Chen, Jun
    Han, Bing
    Shen, Zhonghua
    Lu, Jian
    Ni, Xiaowu
    OPTICS LETTERS, 2016, 41 (12) : 2807 - 2810
  • [2] Machining of transparent materials using an IR and UV nanosecond pulsed laser
    Salleo, A
    Sands, T
    Génin, FY
    APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2000, 71 (06): : 601 - 608
  • [3] Machining of transparent materials using an IR and UV nanosecond pulsed laser
    A. Salleo
    T. Sands
    F.Y. Génin
    Applied Physics A, 2000, 71 : 601 - 608
  • [4] Laser Markings on Transparent Materials Using Nanosecond-Pulse Laser
    Chiang, Donyau
    Chao, Kang
    Hsiao, Wen-Tse
    Yu, Hsing-Cheng
    2018 13TH ANNUAL IEEE INTERNATIONAL CONFERENCE ON NANO/MICRO ENGINEERED AND MOLECULAR SYSTEMS (NEMS 2018), 2018, : 385 - 388
  • [5] Femtosecond laser machining of silica and transparent materials
    Babiy, M. Yu
    Golik, S. S.
    Kolesnikov, A. V.
    Bystrov, F. G.
    Development of Industrial Manufacturing, 2014, 525 : 128 - 132
  • [6] Acoustic emission during the millisecond laser-optical glass interaction assisted by the nanosecond laser
    Pan, Y.
    Wu, Z.
    Sun, Y.
    Zhang, H.
    Shen, Z.
    Lu, J.
    Ni, X.
    Wang, B.
    AIP ADVANCES, 2018, 8 (12):
  • [7] The Acceleration Phenomenon of Shock Wave Induced by Nanosecond Laser Irradiating Silicon Assisted by Millisecond Laser
    Li, Jingyi
    Zhang, Wei
    Li, Ye
    Jin, Guangyong
    PHOTONICS, 2023, 10 (03)
  • [8] Effects of laser induced plasma in machining of transparent materials
    Kadan, V
    Blonsky, I
    Salnikov, V
    Orieshko, E
    MICROMACHINING AND MICROFABRICATION PROCESS TECHNOLOGY X, 2005, 5715 : 130 - 137
  • [9] Laser machining of transparent brittle materials: from machining strategies to applications
    Xiaozhu Xie
    Caixia Zhou
    Xin Wei
    Wei Hu
    Qinglei Ren
    Opto-ElectronicAdvances, 2019, 2 (01) : 14 - 26
  • [10] Laser machining of transparent brittle materials: from machining strategies to applications
    Xie, Xiaozhu
    Zhou, Caixia
    Wei, Xin
    Hu, Wei
    Ren, Qinglei
    OPTO-ELECTRONIC ADVANCES, 2019, 2 (01) : 1 - 13
12345