Model of the femtosecond laser inscription by a single pulse

Jovana S. Petrović, Vladimir Mezentsev, Holger Schmitz, Ian Bennion

Research output: Contribution to journalSpecial issue

Abstract

A comprehensive model of processes involved in femtosecond laser inscription and the subsequent structural material modification is developed. Different time scales of the pulse-plasma dynamics and thermo-mechanical relaxation allow for separate numerical treatments of these processes, while linking them by an energy transfer equation. The model is illustrated and analysed on examples of inscription in fused silica and the results are used to explain previous experimental observations. © 2007 Springer Science+Business Media, LLC.

Original languageEnglish
Pages (from-to)939-946
Number of pages8
JournalOptical and Quantum Electronics
Volume39
Issue number10-11
DOIs
Publication statusPublished - Aug 2007
Event16th International Workshop on Optical Waveguide Theory and Numerical Modelling - Copenhagen, Denmark
Duration: 27 Apr 200728 Apr 2007

Fingerprint

Ultrashort pulses
Laser pulses
Anelastic relaxation
plasma dynamics
Fused silica
pulses
Energy transfer
lasers
energy transfer
silicon dioxide
Plasmas
Industry

Keywords

  • femtosecond laser inscription
  • numerical model

Cite this

Petrović, Jovana S. ; Mezentsev, Vladimir ; Schmitz, Holger ; Bennion, Ian. / Model of the femtosecond laser inscription by a single pulse. In: Optical and Quantum Electronics . 2007 ; Vol. 39, No. 10-11. pp. 939-946.
@article{ee396ea3cf8f49b99c8f603ab49952cf,
title = "Model of the femtosecond laser inscription by a single pulse",
abstract = "A comprehensive model of processes involved in femtosecond laser inscription and the subsequent structural material modification is developed. Different time scales of the pulse-plasma dynamics and thermo-mechanical relaxation allow for separate numerical treatments of these processes, while linking them by an energy transfer equation. The model is illustrated and analysed on examples of inscription in fused silica and the results are used to explain previous experimental observations. {\circledC} 2007 Springer Science+Business Media, LLC.",
keywords = "femtosecond laser inscription, numerical model",
author = "Petrović, {Jovana S.} and Vladimir Mezentsev and Holger Schmitz and Ian Bennion",
year = "2007",
month = "8",
doi = "10.1007/s11082-007-9158-5",
language = "English",
volume = "39",
pages = "939--946",
journal = "Optical and Quantum Electronics",
issn = "0306-8919",
publisher = "Springer",
number = "10-11",

}

Model of the femtosecond laser inscription by a single pulse. / Petrović, Jovana S.; Mezentsev, Vladimir; Schmitz, Holger; Bennion, Ian.

In: Optical and Quantum Electronics , Vol. 39, No. 10-11, 08.2007, p. 939-946.

Research output: Contribution to journalSpecial issue

TY - JOUR

T1 - Model of the femtosecond laser inscription by a single pulse

AU - Petrović, Jovana S.

AU - Mezentsev, Vladimir

AU - Schmitz, Holger

AU - Bennion, Ian

PY - 2007/8

Y1 - 2007/8

N2 - A comprehensive model of processes involved in femtosecond laser inscription and the subsequent structural material modification is developed. Different time scales of the pulse-plasma dynamics and thermo-mechanical relaxation allow for separate numerical treatments of these processes, while linking them by an energy transfer equation. The model is illustrated and analysed on examples of inscription in fused silica and the results are used to explain previous experimental observations. © 2007 Springer Science+Business Media, LLC.

AB - A comprehensive model of processes involved in femtosecond laser inscription and the subsequent structural material modification is developed. Different time scales of the pulse-plasma dynamics and thermo-mechanical relaxation allow for separate numerical treatments of these processes, while linking them by an energy transfer equation. The model is illustrated and analysed on examples of inscription in fused silica and the results are used to explain previous experimental observations. © 2007 Springer Science+Business Media, LLC.

KW - femtosecond laser inscription

KW - numerical model

UR - http://www.scopus.com/inward/record.url?scp=39049123725&partnerID=8YFLogxK

UR - http://link.springer.com/article/10.1007/s11082-007-9158-5

U2 - 10.1007/s11082-007-9158-5

DO - 10.1007/s11082-007-9158-5

M3 - Special issue

VL - 39

SP - 939

EP - 946

JO - Optical and Quantum Electronics

JF - Optical and Quantum Electronics

SN - 0306-8919

IS - 10-11

ER -