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Imaging and pattern projection through multicore fibers using the memory effect
Author(s): Nicolino Stasio; Donald B. Conkey; Christophe Moser; Demetri Psaltis
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Paper Abstract

It is possible to focus coherent light through a multicore fiber with a resolution finer than the core-to-core spacing using digital phase conjugation. In this paper we use the memory effect and show that the displacement of the focus spot can be realized simply by tilting the beam incident on the multicore fiber. We demonstrate high-resolution imaging and pattern projection with a calibration procedure consisting of the acquisition of a single digital hologram.

Paper Details

Date Published: 26 June 2017
PDF: 9 pages
Proc. SPIE 10335, Digital Optical Technologies 2017, 103351A (26 June 2017); doi: 10.1117/12.2271628
Show Author Affiliations
Nicolino Stasio, Ecole Polytechnique Fédérale de Lausanne (Switzerland)
Donald B. Conkey, Ecole Polytechnique Fédérale de Lausanne (Switzerland)
Christophe Moser, Ecole Polytechnique Fédérale de Lausanne (Switzerland)
Demetri Psaltis, Ecole Polytechnique Fédérale de Lausanne (Switzerland)


Published in SPIE Proceedings Vol. 10335:
Digital Optical Technologies 2017
Bernard C. Kress; Wolfgang Osten; H. Paul Urbach, Editor(s)

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