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Conferences > NLGW > 2001 > WC > WC4

Anisotropic charge displacement supporting isolated photorefractive optical needles

Eugenio DelRe, Alessandro Ciattoni, and Aharon J. Agranat

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Abstract

Strong asymmetry in charge distribution supporting a single non-interacting spatial needle soliton in a paraelectric photorefractive is observed through electroholographic readout. The double-dipolar structure can be made to support two distinct modes.

© 2001 Optical Society of America

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