Amplification of near-infrared light in a photorefractive ring resonator

Abstract

We have demonstrated efficient amplification of near-infrared, 0.83-0.7µm and 1.06-1.07µm light, in a photorefractive ring resonator using Rh:BaTiO3. The optical power oscillating inside the ring exceeded the pump power by a factor of up to 2.34. The sensitivity of a ring resonator to nanometer changes in its length was characterised using a piezo-mirror

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Southampton (e-Prints Soton)

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Last time updated on 02/07/2012

This paper was published in Southampton (e-Prints Soton).

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