The University of Southampton
University of Southampton Institutional Repository

Stress distribution around femtosecond laser affected zones: effect of nanogratings orientation

Stress distribution around femtosecond laser affected zones: effect of nanogratings orientation
Stress distribution around femtosecond laser affected zones: effect of nanogratings orientation
Under certain exposure conditions, femtosecond lasers create nanogratings in the bulk of fused silica for which the orientation is governed by the laser polarization. Such nanostructure induces stress that affects optical and chemical properties of the material. Here, we present a method based on optical retardance measurement to quantify the stress around laser affected zones. Further, we demonstrate stress dependence on the nanogratings orientation and we show that the stress within single nanogratings lamellae can locally be as high as several gigapascals.
1094-4087
24942-24951
Champion, Audrey
9fec2056-0d5f-4c51-b402-732ffc8204c6
Beresna, Martynas
a6dc062e-93c6-46a5-aeb3-8de332cdec7b
Kazansky, Peter
a5d123ec-8ea8-408c-8963-4a6d921fd76c
Bellouard, Yves
50467062-29d4-4f06-a65c-7ef44d183550
Champion, Audrey
9fec2056-0d5f-4c51-b402-732ffc8204c6
Beresna, Martynas
a6dc062e-93c6-46a5-aeb3-8de332cdec7b
Kazansky, Peter
a5d123ec-8ea8-408c-8963-4a6d921fd76c
Bellouard, Yves
50467062-29d4-4f06-a65c-7ef44d183550

Champion, Audrey, Beresna, Martynas, Kazansky, Peter and Bellouard, Yves (2013) Stress distribution around femtosecond laser affected zones: effect of nanogratings orientation. Optics Express, 21 (21), 24942-24951. (doi:10.1364/OE.21.024942).

Record type: Article

Abstract

Under certain exposure conditions, femtosecond lasers create nanogratings in the bulk of fused silica for which the orientation is governed by the laser polarization. Such nanostructure induces stress that affects optical and chemical properties of the material. Here, we present a method based on optical retardance measurement to quantify the stress around laser affected zones. Further, we demonstrate stress dependence on the nanogratings orientation and we show that the stress within single nanogratings lamellae can locally be as high as several gigapascals.

Full text not available from this repository.

More information

Published date: 2013
Organisations: Optoelectronics Research Centre

Identifiers

Local EPrints ID: 367775
URI: https://eprints.soton.ac.uk/id/eprint/367775
ISSN: 1094-4087
PURE UUID: d0a63462-fbd4-44d5-a13f-3244fb962387

Catalogue record

Date deposited: 05 Sep 2014 10:38
Last modified: 18 Jul 2017 01:55

Export record

Altmetrics

Contributors

Author: Audrey Champion
Author: Peter Kazansky
Author: Yves Bellouard

University divisions

Download statistics

Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.

View more statistics

Atom RSS 1.0 RSS 2.0

Contact ePrints Soton: eprints@soton.ac.uk

ePrints Soton supports OAI 2.0 with a base URL of https://eprints.soton.ac.uk/cgi/oai2

This repository has been built using EPrints software, developed at the University of Southampton, but available to everyone to use.

We use cookies to ensure that we give you the best experience on our website. If you continue without changing your settings, we will assume that you are happy to receive cookies on the University of Southampton website.

×