Cascaded nonlinear absorption of laser pulse energy in femtosecond microfabrication. Experiment, numerics, and theory

Andrey G. Okhrimchuk, Vladimir Mezentsev, Holger Schmitz, Mykhaylo Dubov, Ian Bennion

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We analyze nonlinear absorption of laser pulse energy in femtosecond microfabrication in the range of transparent materials experimentally theoretically, and numerically. Analytic dependencies of absorbed energy versus input energy are derived in low absorption limit. Numerical simulations are performed to justify theoretical findings.

Original languageEnglish
Title of host publicationOptics InfoBase Conference Papers
Subtitle of host publicationFemtosecond Laser Microfabrication 2009
PublisherOSA Publishing
ISBN (Print)9781557528780
DOIs
Publication statusPublished - 1 Dec 2009
EventFrontiers in Optics 2009 / Laser Science XXV - San Jose, CA, United States
Duration: 13 Oct 200913 Oct 2009

Conference

ConferenceFrontiers in Optics 2009 / Laser Science XXV
CountryUnited States
CitySan Jose, CA
Period13/10/0913/10/09

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Cite this

Okhrimchuk, A. G., Mezentsev, V., Schmitz, H., Dubov, M., & Bennion, I. (2009). Cascaded nonlinear absorption of laser pulse energy in femtosecond microfabrication. Experiment, numerics, and theory. In Optics InfoBase Conference Papers: Femtosecond Laser Microfabrication 2009 [ LMTuA6] OSA Publishing. https://doi.org/10.1364/LM.2009.LMTuA6