Publication:
Random laser in a fibre: Guiding and scattering contribute to reduced threshold

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Date

2016

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OSA - The Optical Society

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Abstract

A random laser is demonstrated in a hollow-core photonic-crystal optical fibre, with dye solution and dielectric or metallic nanoparticles. The threshold is significantly reduced compared with the bulk solution due to optical guiding and scattering. � OSA 2016.

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Keywords

Fibers, Laser beams, Optical fibers, Bulk solutions, Dye solutions, Hollow-core photonic-crystal, Metallic nanoparticles, Optical guiding, Random lasers, Photonic crystal fibers

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