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Conferences > BGPP > 2016 > JW6A > JW6A.3

Soliton-assisted random lasing in liquid crystals

S. Perumbilavil, A. Piccardi, O. Buchnev, M. Kauranen, G. Strangi, and G. Assanto

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Abstract

We demonstrate random lasing control exploiting optical gain and light self-localization in a reorientational medium. A spatial soliton in dye-doped nematic liquid crystals modulates stimulated emission of visible light, yielding random lasing with enhanced features.

© 2016 Optical Society of America

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