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Proceedings Paper

Experimental evaluation of self-focusing image formation in unconventional near-eye display
Author(s): Christophe Martinez; Vladimir Krotov; Olivier Haeberlé
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Paper Abstract

We demonstrate experimental evaluation of self-focusing effect used for image formation in an unconventional near-eye display. The impact of the spectral bandwidth of the light source used to project the image is investigated in an experimental set-up and through multiple interference simulations. It shows that the self-focusing effect is robust and does not require a highly coherent laser source. Simulations are conducted with first experimental holographic recording data and show that our concept can be implemented with a LED array as primary source. Considerations for intraocular image formation quality will be further discussed during the conference.

Paper Details

Date Published: 21 May 2018
PDF: 7 pages
Proc. SPIE 10676, Digital Optics for Immersive Displays, 106760N (21 May 2018); doi: 10.1117/12.2305930
Show Author Affiliations
Christophe Martinez, Univ. de Grenoble Alpes, CEA, LETI (France)
Vladimir Krotov, Univ. de Grenoble Alpes, CEA, LETI (France)
Univ. de Haute-Alsace (France)
Olivier Haeberlé, Univ. de Haute Alsace (France)

Published in SPIE Proceedings Vol. 10676:
Digital Optics for Immersive Displays
Bernard C. Kress; Wolfgang Osten; Hagen Stolle, Editor(s)

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