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BOURGADE , Antoine

Last name: BOURGADE

First name: Antoine

November 9, 2020 (v1)

Journal article

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Reconfigurable Flat Optics with Programmable Reflection Am- plitude Using Lithography-Free Phase-Change Materials Ultra Thin Films

Cueff, Sébastien Taute, Arnaud Bourgade, Antoine

We experimentally demonstrate a very large dynamic optical reflection modulation from a simple unpatterned layered stack of phase-change materials ultrathin films. Specifically, we theoretically and experimentally demonstrate that properly designed deeply sub-wavelength GeSbTe (GST) films on a metallic mirror produce a dynamic modulation of...

Uploaded on: December 4, 2022
January 2021 (v1)

Journal article

Metadata-only

Reconfigurable Flat Optics with Programmable Reflection Amplitude Using Lithography-Free Phase-Change Materials Ultra Thin Films

Cueff, Sébastien Taute, Arnaud Bourgade, Antoine

We experimentally demonstrate a very large dynamic optical reflection modulation from a simple unpatterned layered stack of phasechange materials ultrathin films. Specifically, we theoretically and experimentally demonstrate that properly designed systems comprising deeply subwavelength GeSbTe (GST) films, a dielectric spacer andon a metallic...

Uploaded on: December 3, 2022
May 14, 2018 (v1)

Conference paper

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Nonlinear optical thin films for super-resolved direct laser writing

Natoli, J-Y. Moisset, Charles Bourgade, Antoine

International audience

Uploaded on: December 4, 2022