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Experimental control of pattern formation by photonic lattices

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Date

2008-11-01

Authors

Marsal, N.
Wolfersberger, D.
Sciamanna, M.
Montemezzani, G.
Neshev, Dragomir

Journal Title

Journal ISSN

Volume Title

Publisher

Optical Society of America

Abstract

We study the control of modulational instability and pattern formation in a nonlinear dissipative feedback system with a periodic modulation of the material refractive index. We use a one-dimensional photonic lattice in a single-mirror feedback configuration and identify three mechanisms for pattern control: bandgap suppression of instability modes, periodicity induced pattern modes, and orientational pattern control.

Description

Keywords

modulation, instability, pattern, formation, nonlinear, dissipative, feedback, system, photonic, lattice, material, refractive, index, one-dimension

Citation

URI

http://hdl.handle.net/1885/101019

Collections

ANU Research Publications

Source

Optics Letters

Type

Journal article

Book Title

Entity type

Access Statement

Open Access

License Rights

DOI

10.1364/OL.33.002509

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