Direct correlation of local fluence to single-pulse ultrashort laser ablated morphology

Direct correlation of local fluence to single-pulse ultrashort laser ablated morphology

Describing the laser ablation process with reduction-free data is important for furthering its use in modern manufacturing. Here, fluence maps, correlating laser beam intensity and ablated depth at each point in a full two-dimensional space, provide a method to probe ablation morphology in cases of...

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Main Authors: Haruyuki Sakurai, Kuniaki Konishi, Hiroharu Tamaru, Junji Yumoto, Makoto Kuwata-Gonokami
Format: Article
Language:English
Published: Nature Publishing Group 2021-03-01
Series:Communications Materials
Online Access:https://doi.org/10.1038/s43246-021-00138-x
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spelling doaj-cbf0897ef2bf49d6bcd36241bd6ea4b22021-04-04T11:19:08ZengNature Publishing GroupCommunications Materials2662-44432021-03-01211810.1038/s43246-021-00138-xDirect correlation of local fluence to single-pulse ultrashort laser ablated morphologyHaruyuki Sakurai0Kuniaki Konishi1Hiroharu Tamaru2Junji Yumoto3Makoto Kuwata-Gonokami4Department of Physics, The University of TokyoInstitute for Photon Science and Technology, The University of TokyoInstitute for Photon Science and Technology, The University of TokyoDepartment of Physics, The University of TokyoDepartment of Physics, The University of TokyoDescribing the laser ablation process with reduction-free data is important for furthering its use in modern manufacturing. Here, fluence maps, correlating laser beam intensity and ablated depth at each point in a full two-dimensional space, provide a method to probe ablation morphology in cases of arbitrary beam and crater profiles.https://doi.org/10.1038/s43246-021-00138-x
collection DOAJ
language English
format Article
sources DOAJ
author Haruyuki Sakurai
Kuniaki Konishi
Hiroharu Tamaru
Junji Yumoto
Makoto Kuwata-Gonokami
spellingShingle Haruyuki Sakurai
Kuniaki Konishi
Hiroharu Tamaru
Junji Yumoto
Makoto Kuwata-Gonokami
Direct correlation of local fluence to single-pulse ultrashort laser ablated morphology
Communications Materials
author_facet Haruyuki Sakurai
Kuniaki Konishi
Hiroharu Tamaru
Junji Yumoto
Makoto Kuwata-Gonokami
author_sort Haruyuki Sakurai
title Direct correlation of local fluence to single-pulse ultrashort laser ablated morphology
title_short Direct correlation of local fluence to single-pulse ultrashort laser ablated morphology
title_full Direct correlation of local fluence to single-pulse ultrashort laser ablated morphology
title_fullStr Direct correlation of local fluence to single-pulse ultrashort laser ablated morphology
title_full_unstemmed Direct correlation of local fluence to single-pulse ultrashort laser ablated morphology
title_sort direct correlation of local fluence to single-pulse ultrashort laser ablated morphology
publisher Nature Publishing Group
series Communications Materials
issn 2662-4443
publishDate 2021-03-01
description Describing the laser ablation process with reduction-free data is important for furthering its use in modern manufacturing. Here, fluence maps, correlating laser beam intensity and ablated depth at each point in a full two-dimensional space, provide a method to probe ablation morphology in cases of arbitrary beam and crater profiles.
url https://doi.org/10.1038/s43246-021-00138-x
work_keys_str_mv AT haruyukisakurai directcorrelationoflocalfluencetosinglepulseultrashortlaserablatedmorphology
AT kuniakikonishi directcorrelationoflocalfluencetosinglepulseultrashortlaserablatedmorphology
AT hiroharutamaru directcorrelationoflocalfluencetosinglepulseultrashortlaserablatedmorphology
AT junjiyumoto directcorrelationoflocalfluencetosinglepulseultrashortlaserablatedmorphology
AT makotokuwatagonokami directcorrelationoflocalfluencetosinglepulseultrashortlaserablatedmorphology
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