How to optimize ultrashort pulse laser interaction with glass surfaces in cutting regimes?

被引:34
作者
Bulgakova, Nadezhda M. [1 ,2 ]
Zhukov, Vladimir P. [3 ,4 ]
Collins, Adam R. [5 ]
Rostohar, Danijela [1 ]
Derrien, Thibault J. -Y. [1 ]
Mocek, Tomas [1 ]
机构
[1] Inst Phys ASCR, HiLASE Ctr, Dolni Brezany 25241, Czech Republic
[2] Inst Thermophys SB RAS, Novosibirsk 630090, Russia
[3] Inst Computat Technol SB RAS, Novosibirsk 630090, Russia
[4] Novosibirsk State Tech Univ, Novosibirsk 630073, Russia
[5] NUI Galway, NCLA, Galway, Ireland
基金
俄罗斯基础研究基金会;
关键词
Laser material processing; High power lasers; Glass cutting; Laser-matter interaction; Biwave length irradiation; Ambient gas ionization; FEMTOSECOND LASER; INDUCED BREAKDOWN; ABLATION; GENERATION; ENHANCEMENT; SILICON; PLASMA; DAMAGE; LONG; NANOPARTICLES;
D O I
10.1016/j.apsusc.2014.12.142
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The interaction of short and ultrashort pulse laser radiation with glass materials is addressed. Particular attention is paid to regimes which are important in industrial applications such as laser cutting, drilling, functionalization of material surfaces, etc. Different factors influencing the ablation efficiency and quality are summarized and their importance is illustrated experimentally. The effects of ambient gas ionization in front of the irradiated target are also analyzed. A possibility to enhance laser coupling with transparent solids by bi-wavelength irradiation is discussed. (C) 2014 Elsevier B.V. All rights reserved.
引用
收藏
页码:364 / 374
页数:11
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