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

C. Dan 1 D. Wolfersberger 1 N. Fressengeas 1 H. Leblond 2 M. Chauvet 3 F. Devaux 3
1 LMOPS - Laboratoire Matériaux Optiques, Photonique et Systèmes
2 POMA - Propriétés Optiques des Matériaux et Applications
3 FEMTO-ST - Franche-Comté Électronique Mécanique, Thermique et Optique - Sciences et Technologies (UMR 6174)
Abstract : 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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Conference papers
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https://hal.archives-ouvertes.fr/hal-00404286
Contributor : Valérie Fauvez <>
Submitted on : Thursday, July 16, 2009 - 9:59:19 AM
Last modification on : Friday, May 10, 2019 - 1:02:02 PM

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  • HAL Id : hal-00404286, version 1

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Citation

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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