Title

Stable Self-Trapping And Ring Formation In Polydiacetylene Para-Toluene Sulfonate

Abstract

This paper reports numerical simulations of beam propagation in polydiacetylene para-toluene sulfonate (PTS), using measured values for n2 and n3, and demonstrates stable self-trapping and a new phenomenon in which a Gaussian input beam evolves into an expanding spatial ring and interprets these results in the context of the variational model of nonlinear Gaussian beam propagation. It also shows preliminary experimental results suggesting the presence of ring formation.

Publication Date

1-1-1996

Publication Title

Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series

Volume

9

Number of Pages

109-110

Document Type

Article

Personal Identifier

scopus

Socpus ID

0029707622 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/0029707622

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