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Incoherently coupled spatial soliton families in photorefractive polymers

โœ Scribed by Yanli Su; Qichang Jiang; Xuanmang Ji; Jinlai Wang

Publisher
Elsevier Science
Year
2011
Tongue
English
Weight
366 KB
Volume
49
Category
Article
ISSN
0143-8166

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โœฆ Synopsis

It is shown theoretically that incoherently coupled bright or dark spatial soliton families can be realized in biased guest-host photorefractive polymers under steady-state conditions. These soliton families can be established provided the multiple carrier beams share the same polarization, wavelength, and are mutually incoherent. These soliton families will reduce to soliton pairs when they contain only two components. Moreover, the stability of such soliton families has been discussed by the numerical method.

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