3D reconstruction of complex dielectric function of the glass during the femtosecond micro-fabrication


We measure complex amplitude of scattered wave in the far field, and justify theoretically and numerically solution of the inverse scattering problem. This allows single-shot reconstructing of dielectric function distribution during direct femtosecond laser micro-fabrication.

Divisions: College of Engineering & Physical Sciences > School of Computer Science and Digital Technologies > Electronics & Computer Engineering
College of Engineering & Physical Sciences
Additional Information: © 2010 The Optical Society This paper was published in by Optical Society of America 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: http://www.opticsinfobase.org/abstract.cfm?URI=BGPP-2010-BWD7. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law.
Event Title: Bragg Gratings, Photosensitivity, and Poling in Glass Waveguides 2010
Event Type: Other
Event Location: Karlsruhe
Event Dates: 2010-06-21 - 2010-06-24
Uncontrolled Keywords: complex amplitude, scattered wave, far field, inverse scattering problem, single-shot reconstructing, dielectric function distribution, direct femtosecond laser micro-fabrication
Last Modified: 23 Oct 2019 13:40
Date Deposited: 01 Apr 2014 07:40
Published Date: 2010-06-21
Authors: Turchin, Alexander
Dubov, Mykhaylo
Williams, John A.R.


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