Fast photorefractive self-focusing in InP:Fe at infra-red wavelengths: simulations and experimental results

Photorefractive self focusing in InP :Fe semiconductor is analysed experimentally and theoretically at 1.06 and 1.55 µm. We show how the self focusing can be controlled by tuning various parameters. Short response times (10µs) are measured for low intensities (10W/cm²)

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Optique / photonique

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https://hal.science/hal-00404286

Soumis le : jeudi 16 juillet 2009-09:59:19

Dernière modification le : mardi 12 septembre 2023-14:06:25

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hal-00404286 , version 1 (16-07-2009)

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HAL Id : hal-00404286 , version 1

Citer

C. Dan, D. Wolfersberger, N. Fressengeas, H. Leblond, M. Chauvet, et al.. Fast photorefractive self-focusing in InP:Fe at infra-red wavelengths: simulations and experimental results. Topical Meeting Photorefractive Materials, Effects, and Devices Control of Light and Matter, Jun 2009, Bad Honnef, Germany. pp.P2-19. ⟨hal-00404286⟩

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