Open Access
Advanced Optical Technologies, volume 1, issue 5
A tutorial on optics for ultrafast laser materials processing: basic microprocessing system to beam shaping and advanced focusing methods
Koji Sugioka
1
,
YW Cheng
2
2
Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences
|
Publication type: Journal Article
Publication date: 2012-01-01
Journal:
Advanced Optical Technologies
scimago Q2
SJR: 0.571
CiteScore: 4.4
Impact factor: 2.3
ISSN: 21928576, 21928584
Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Instrumentation
Abstract
Ultrafast lasers have excellent characteristics for materials processing in terms of precision and quality. This tutorial paper introduces the basic concepts of ultra- fast laser materials processing and the structure and key components of typical ultrafast laser microprocessing systems. The emphasis is on the pulse-shaping devices and systems for controlling and manipulating the spatial, temporal, and polarization properties of focused femto- second laser pulses.
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