Optical polarizing device and laser polarisation device

Abstract : The invention concerns a light reflecting element comprising a substrate , a multilayer mirror and optical coupling means comprising a diffraction grating ; whereby the reflection coefficient of one polarization is damped without damping the reflection coefficient of the orthogonal polarization over a broad wavelength range and with a large tolerance on the optogeometrical parameters of the device.
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Patents
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https://hal-ujm.archives-ouvertes.fr/ujm-00218129
Contributor : Florent Pigeon <>
Submitted on : Friday, January 25, 2008 - 1:53:26 PM
Last modification on : Wednesday, July 25, 2018 - 2:05:30 PM

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  • HAL Id : ujm-00218129, version 1

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Olivier Parriaux, Florent Pigeon, Alexander Tishchenko. Optical polarizing device and laser polarisation device. Patent n° : EP1868015. 2007. ⟨ujm-00218129⟩

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