Pixelated holographic reflector recording for retinal projection devices

Christophe Martinez; Marie-Claude Gentet; Paul Legentil; Yann Lee; Matthias Colard

doi:10.1117/12.2578221

9 March 2021 Pixelated holographic reflector recording for retinal projection devices

Christophe Martinez, Marie-Claude Gentet, Paul Legentil, Yann Lee, Matthias Colard

Proceedings Volume 11710, Practical Holography XXXV: Displays, Materials, and Applications; 117100L (2021) https://doi.org/10.1117/12.2578221
Event: SPIE OPTO, 2021, Online Only

Abstract

We present our first results on the recording of pixelated holograms. This specific recording process is dedicated to an unconventional approach of smart glass design. Due to the use on integrated photonics, this concept requires to adjust locally the properties of out-coupling holographic elements with specific angular distribution. We analyze here a simple Lippmann recording configuration that focus on the material behavior regarding the pixelated process. We demonstrate our ability to record distribution of holographic elements, few micrometers in size, and compare our experimental results to first elements of simulation.

Conference Presentation

Citation Download Citation

Christophe Martinez, Marie-Claude Gentet, Paul Legentil, Yann Lee, and Matthias Colard "Pixelated holographic reflector recording for retinal projection devices", Proc. SPIE 11710, Practical Holography XXXV: Displays, Materials, and Applications, 117100L (9 March 2021); https://doi.org/10.1117/12.2578221

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