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Switching from nonlinear beam focusing to defocusing in periodic structures

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Date

2010

Authors

Bennet, Francis
Amuli, Ines
Neshev, Dragomir
Sukhorukov, Andrey
Krolikowski, Wieslaw
Kivshar, Yuri

Journal Title

Journal ISSN

Volume Title

Publisher

Optical Society of America

Abstract

We demonstrate experimentally the transition of nonlinear beam focusing to defocusing by varying the modulation depth of a periodic system. The observed effect illustrates the fundamental crossover when the periodic system changes properties to homogeneous.

Description

Keywords

Citation

URI

http://hdl.handle.net/1885/20885

Collections

Open Access Research

Source

2010 Laser Science to Photonic Applications, CLEO/QELS 2010

Type

Conference paper

Book Title

Entity type

Access Statement

License Rights

DOI

Restricted until

2037-12-31

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Description
01_Bennet_Switching_from_nonlinear_beam_2010.pdf (289.29 KB)

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