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Article Dans Une Revue Optics Express Année : 2010

Frequency doubling of low power images using a self-imaging cavity

Benoît Chalopin
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Claude Fabre
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Agnès Maître
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Nicolas Treps
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Résumé

A self-imaging resonator can be simultaneously resonant for many transverse modes and therefore allows cavity build-up for images of various shapes. The stability properties of such a cavity are reviewed. We have used this device for the first time to enhance the efficiency of second harmonic generation of weak images. We characterize the global and local efficiency of the second harmonic generation, and discuss its limitation due to the spatial bandwidth of the cavity and the diffraction along the crystal length. (c) 2010 Optical Society of America

Dates et versions

hal-01236809 , version 1 (02-12-2015)

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Citer

Benoît Chalopin, Antonino Chiummo, Claude Fabre, Agnès Maître, Nicolas Treps. Frequency doubling of low power images using a self-imaging cavity. Optics Express, 2010, 18 (8), pp.8033-8042. ⟨10.1364/OE.18.008033⟩. ⟨hal-01236809⟩
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