Single shot laser writing with sub-nanosecond and nanosecond bursts of femtosecond pulses

A method is proposed for efficient laser modification of fused silica and sapphire by means of a burst of femtosecond pulses having time separation in the range 10–3000 ps. Modification enhancement with the pulse separation increase in the burst was observed on the tens picoseconds scale. It is prop...

Descripción completa

Detalles Bibliográficos
Autores principales: Okhrimchuk, Andrey, Fedotov, Sergey, Glebov, Ivan, Sigaev, Vladimir, Kazansky, Peter
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5707357/
https://www.ncbi.nlm.nih.gov/pubmed/29185477
http://dx.doi.org/10.1038/s41598-017-16850-z
_version_ 1783282400309018624
author Okhrimchuk, Andrey
Fedotov, Sergey
Glebov, Ivan
Sigaev, Vladimir
Kazansky, Peter
author_facet Okhrimchuk, Andrey
Fedotov, Sergey
Glebov, Ivan
Sigaev, Vladimir
Kazansky, Peter
author_sort Okhrimchuk, Andrey
collection PubMed
description A method is proposed for efficient laser modification of fused silica and sapphire by means of a burst of femtosecond pulses having time separation in the range 10–3000 ps. Modification enhancement with the pulse separation increase in the burst was observed on the tens picoseconds scale. It is proposed that accumulated transient tensile strain in the excitation region plays a crucial role in modification by a sub-nanosecond burst.
format Online
Article
Text
id pubmed-5707357
institution National Center for Biotechnology Information
language English
publishDate 2017
publisher Nature Publishing Group UK
record_format MEDLINE/PubMed
spelling pubmed-57073572017-12-06 Single shot laser writing with sub-nanosecond and nanosecond bursts of femtosecond pulses Okhrimchuk, Andrey Fedotov, Sergey Glebov, Ivan Sigaev, Vladimir Kazansky, Peter Sci Rep Article A method is proposed for efficient laser modification of fused silica and sapphire by means of a burst of femtosecond pulses having time separation in the range 10–3000 ps. Modification enhancement with the pulse separation increase in the burst was observed on the tens picoseconds scale. It is proposed that accumulated transient tensile strain in the excitation region plays a crucial role in modification by a sub-nanosecond burst. Nature Publishing Group UK 2017-11-29 /pmc/articles/PMC5707357/ /pubmed/29185477 http://dx.doi.org/10.1038/s41598-017-16850-z Text en © The Author(s) 2017 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Article
Okhrimchuk, Andrey
Fedotov, Sergey
Glebov, Ivan
Sigaev, Vladimir
Kazansky, Peter
Single shot laser writing with sub-nanosecond and nanosecond bursts of femtosecond pulses
title Single shot laser writing with sub-nanosecond and nanosecond bursts of femtosecond pulses
title_full Single shot laser writing with sub-nanosecond and nanosecond bursts of femtosecond pulses
title_fullStr Single shot laser writing with sub-nanosecond and nanosecond bursts of femtosecond pulses
title_full_unstemmed Single shot laser writing with sub-nanosecond and nanosecond bursts of femtosecond pulses
title_short Single shot laser writing with sub-nanosecond and nanosecond bursts of femtosecond pulses
title_sort single shot laser writing with sub-nanosecond and nanosecond bursts of femtosecond pulses
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5707357/
https://www.ncbi.nlm.nih.gov/pubmed/29185477
http://dx.doi.org/10.1038/s41598-017-16850-z
work_keys_str_mv AT okhrimchukandrey singleshotlaserwritingwithsubnanosecondandnanosecondburstsoffemtosecondpulses
AT fedotovsergey singleshotlaserwritingwithsubnanosecondandnanosecondburstsoffemtosecondpulses
AT glebovivan singleshotlaserwritingwithsubnanosecondandnanosecondburstsoffemtosecondpulses
AT sigaevvladimir singleshotlaserwritingwithsubnanosecondandnanosecondburstsoffemtosecondpulses
AT kazanskypeter singleshotlaserwritingwithsubnanosecondandnanosecondburstsoffemtosecondpulses

Ejemplares similares