X-Lase CoreScriber, picosecond fiber laser tool for high-precision scribing and cutting of transparent materials

被引：4

作者：

Kivisto, S. ^{[1
]}

Amberla, T. ^{[1
]}

Konnunaho, T. ^{[1
]}

Kangastupa, J. ^{[1
]}

Sillanpaa, J. ^{[1
]}

机构：

[1] Corelase Oy, FI-33721 Tampere, Finland

来源：

LASERS IN MANUFACTURING (LIM 2013) | 2013年 / 41卷

关键词：

Laser micro-processing; sapphire scribing; glass scribing; fiber lasers; pulsed lasers;

D O I：

10.1016/j.phpro.2013.03.120

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We have developed various industrial transparent material scribing processes and a laser tool, picosecond MHz-range all-fiber laser X-Lase CoreScriber. The remarkably high peak power, exceptionally good beam quality, and integrability of the X-Lase CoreScriber combined with high achievable material processing speeds provide tempting solutions for high-precision glass processing. Here presented sapphire and Gorilla glass dicing processes are based on transparent material internal modification with short and intense high repetition rate ps-laser pulses. Increased processing speeds and cutting qualities in comparison to other conventional processing methods are presented. (C) 2013 The Authors. Published by Elsevier B. V. Selection and/or peer-review under responsibility of the German Scientific Laser Society (WLT e.V.)

引用

页码：582 / 584

页数：3

共 3 条

[1] High-speed laser-assisted cutting of strong transparent materials using picosecond Bessel beams
Bhuyan, M. K.
Jedrkiewicz, O.
Sabonis, V.
Mikutis, M.
Recchia, S.
Aprea, A.
Bollani, M.
Di Trapani, P.
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2015, 120 (02): : 443 - 446
[2] High-speed laser-assisted cutting of strong transparent materials using picosecond Bessel beams
M. K. Bhuyan
O. Jedrkiewicz
V. Sabonis
M. Mikutis
S. Recchia
A. Aprea
M. Bollani
P. Di Trapani
Applied Physics A, 2015, 120 : 443 - 446
[3] Using pulse laser processing to shape cutting edge of PcBN tool for high-precision turning of hardened steel
1600, Fuji Technology Press (07):

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