In-situ measurement and the reconstruction in 3D of femtosecond inscription induced complex permittivity modification in glass


We demonstrate a new approach to in-situ measurement of femtosecond laser pulse induced changes in glass enabling the reconstruction in 3D of the induced complex permittivity modification. The technique can be used to provide single shot and time resolved quantitative measurements with a micron scale spatial resolution.

Divisions: College of Engineering & Physical Sciences > Aston Institute of Photonics Technology (AIPT)
Additional Information: © 2010 Optical Society of America, Inc. This paper was published in Optics Letters and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law.
Publication ISSN: 1539-4794
Last Modified: 29 Nov 2023 10:20
Date Deposited: 27 May 2010 11:38
Full Text Link: http://www.opti ... I=ol-35-17-2952
Related URLs: http://www.scop ... tnerID=8YFLogxK (Scopus URL)
PURE Output Type: Article
Published Date: 2010-09-01
Authors: Turchin, A.V.
Dubov, Mykhaylo
Williams, John A.R.


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