Ultrashort pulse laser micromaching of metallic materials

Ultrashort pulse laser micromaching of metallic materials

During the last two decades, micromaching materials with ultrashort pulser lasers with pulse duration in the picosecond (ps) and femtosecond (fs) range opened up the possibility of material micro structuring of material removal with high precision and minimal damage. Due to the ultra-high intensity...

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Bibliographic Details
Main Author: Zhang, Wei
Published: University of Liverpool 2012
Subjects:
671.3
Online Access:http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.633011
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spelling ndltd-bl.uk-oai-ethos.bl.uk-6330112015-03-20T05:22:41ZUltrashort pulse laser micromaching of metallic materialsZhang, Wei2012During the last two decades, micromaching materials with ultrashort pulser lasers with pulse duration in the picosecond (ps) and femtosecond (fs) range opened up the possibility of material micro structuring of material removal with high precision and minimal damage. Due to the ultra-high intensity of focussed femtosecond pulses, nonlinear absorption can be induced at the focus leading to highly localised material ablation. The work presented in this thesis is primarily concerned with the process of femtosecond laser ablation or micromachining of metallic materials with a 180fs infra-red (775mm) focused laser beam.671.3University of Liverpoolhttp://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.633011Electronic Thesis or Dissertation
collection NDLTD
sources NDLTD
topic 671.3
spellingShingle 671.3
Zhang, Wei
Ultrashort pulse laser micromaching of metallic materials
description During the last two decades, micromaching materials with ultrashort pulser lasers with pulse duration in the picosecond (ps) and femtosecond (fs) range opened up the possibility of material micro structuring of material removal with high precision and minimal damage. Due to the ultra-high intensity of focussed femtosecond pulses, nonlinear absorption can be induced at the focus leading to highly localised material ablation. The work presented in this thesis is primarily concerned with the process of femtosecond laser ablation or micromachining of metallic materials with a 180fs infra-red (775mm) focused laser beam.
author Zhang, Wei
author_facet Zhang, Wei
author_sort Zhang, Wei
title Ultrashort pulse laser micromaching of metallic materials
title_short Ultrashort pulse laser micromaching of metallic materials
title_full Ultrashort pulse laser micromaching of metallic materials
title_fullStr Ultrashort pulse laser micromaching of metallic materials
title_full_unstemmed Ultrashort pulse laser micromaching of metallic materials
title_sort ultrashort pulse laser micromaching of metallic materials
publisher University of Liverpool
publishDate 2012
url http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.633011
work_keys_str_mv AT zhangwei ultrashortpulselasermicromachingofmetallicmaterials
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