Fast Photorefractive Self-Focusing in InP:Fe Semi-Conductor at Infrared Wavelengths

Cristian Dan 1 Naima Khelfaoui 1 Delphine Wolfersberger 1 Nicolas Fressengeas 1 Hervé Leblond 2
1 LMOPS - Laboratoire Matériaux Optiques, Photonique et Systèmes
2 POMA - Propriétés Optiques des Matériaux et Applications
Abstract : The fast self-trapping behaviour of an infrared beam in photorefractive InP:Fe is studied experimentally and theoretically versus the intensity. The laser is shown to be self-focused in less than a millisecond at telecommunications intensities.
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Conference papers
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https://hal.archives-ouvertes.fr/hal-00150317
Contributor : Cristian Dan <>
Submitted on : Wednesday, May 30, 2007 - 9:59:54 AM
Last modification on : Friday, May 10, 2019 - 1:02:02 PM

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  • HAL Id : hal-00150317, version 1

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SUP_OPTEL | CNRS | UNIV-ANGERS | CENTRALESUPELEC | UNIV-LORRAINE | SUPELEC | SUP_LMOPS | LMOPS-PHOTONIQUE | UNIV-PARIS-SACLAY

Citation

Cristian Dan, Naima Khelfaoui, Delphine Wolfersberger, Nicolas Fressengeas, Hervé Leblond. Fast Photorefractive Self-Focusing in InP:Fe Semi-Conductor at Infrared Wavelengths. CLEO/QELS 2007, May 2007, Baltimore, United States. pp.JWA66-1-1. ⟨hal-00150317⟩

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