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Controlling ultrafast laser writing with pulse temporal contrast

Controlling ultrafast laser writing with pulse temporal contrast
Controlling ultrafast laser writing with pulse temporal contrast

The effect of temporal contrast of femtosecond laser pulses on nanostructuring of silica glass is demonstrated. Nanopore-based modifications are created with a contrast of 107, while stronger birefringence is observed with reduced contrast of 103,.

Optica Publishing Group
Wang, Huijun
71d8cb32-58db-496b-8e5d-cf378dda5a53
Lei, Yuhao
347ba758-df03-47b6-baed-3a58285173f7
Shayeganrad, Gholamreza
8ea55a9a-4fe2-49df-a0f4-55fa81596dab
Kazansky, Peter G.
a5d123ec-8ea8-408c-8963-4a6d921fd76c
Wang, Huijun
71d8cb32-58db-496b-8e5d-cf378dda5a53
Lei, Yuhao
347ba758-df03-47b6-baed-3a58285173f7
Shayeganrad, Gholamreza
8ea55a9a-4fe2-49df-a0f4-55fa81596dab
Kazansky, Peter G.
a5d123ec-8ea8-408c-8963-4a6d921fd76c

Wang, Huijun, Lei, Yuhao, Shayeganrad, Gholamreza and Kazansky, Peter G. (2023) Controlling ultrafast laser writing with pulse temporal contrast. In 2023 Conference on Lasers and Electro-Optics, CLEO 2023. Optica Publishing Group..

Record type: Conference or Workshop Item (Paper)

Abstract

The effect of temporal contrast of femtosecond laser pulses on nanostructuring of silica glass is demonstrated. Nanopore-based modifications are created with a contrast of 107, while stronger birefringence is observed with reduced contrast of 103,.

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More information

Published date: 2023
Venue - Dates: 2023 Conference on Lasers and Electro-Optics: Applications and Technology, San Jose McEnergy Convention Center, San Jose, United States, 2023-05-07 - 2023-05-12

Identifiers

Local EPrints ID: 489119
URI: http://eprints.soton.ac.uk/id/eprint/489119
PURE UUID: 03c12d1a-de27-4798-b2b8-9b3c22bbc77f
ORCID for Gholamreza Shayeganrad: ORCID iD orcid.org/0000-0002-5225-2176

Catalogue record

Date deposited: 15 Apr 2024 16:39
Last modified: 16 Apr 2024 01:55

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Contributors

Author: Huijun Wang
Author: Yuhao Lei

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