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Proceedings Paper

Spatial optical solitons in fotonic crystals (1D) with cubic nonlinearity
Author(s): Simona Donţu; Vasile Babin; Dan Savastru; Sorin Micloş; Esofina Ristici; Cristian Radu; Madalin I. Rusu
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Paper Abstract

The study of dynamics of spatial solitons in nonlinear and unidimesional fotonic crystals, with a periodical and nonlinear fotonic network which is generated by Dirac function is presented. Are analysed comparisons and differences which appear in development of periodical models describes by nonlinear Schrödinger equation. Also, is developed theory of couple models for periodical modulation of refractive index. Fudamental theory of spatial solitons are based to obtain discrete nonlinear Schrödinger equation with analyze of stationary solutions on discrete models.

Paper Details

Date Published: 25 April 2007
PDF: 7 pages
Proc. SPIE 6606, Advanced Laser Technologies 2006, 66060E (25 April 2007); doi: 10.1117/12.729577
Show Author Affiliations
Simona Donţu, National Institute of R&D for Optoelectronics INOE (Romania)
Vasile Babin, National Institute of R&D for Optoelectronics INOE (Romania)
Dan Savastru, National Institute of R&D for Optoelectronics INOE (Romania)
Sorin Micloş, National Institute of R&D for Optoelectronics INOE (Romania)
Esofina Ristici, National Institute of R&D for Optoelectronics INOE (Romania)
Cristian Radu, National Institute of R&D for Optoelectronics INOE (Romania)
Madalin I. Rusu, National Institute of R&D for Optoelectronics INOE (Romania)


Published in SPIE Proceedings Vol. 6606:
Advanced Laser Technologies 2006

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