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Focused femtosecond vortex laser pulse

Shvedov, Vladlen; Hnatovsky, Kyrylo (Cyril); Krolikowski, Wieslaw; Rode, Andrei V

Description

Double-charge femtosecond vortices were synthesized with the polarization-singularity beam converter [1]. The vortex was focused using moderate and high numerical aperture optics (NA = 0.45 and 0.9) to ablate fused silica and soda-lime glasses. The result

CollectionsANU Research Publications
Date published: 2010
Type: Conference paper
URI: http://hdl.handle.net/1885/57089
Source: Proceedings of LFNM'2010 10th International Conference on Laser & Fiber-Optical Networks Modeling
DOI: 10.1109/LFNM.2010.5624211

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