Imaging and pattern projection through multicore fibers using the memory effect

Nicolino Stasio; Donald B. Conkey; Christophe Moser; Demetri Psaltis

doi:10.1117/12.2271628

26 June 2017 Imaging and pattern projection through multicore fibers using the memory effect

Nicolino Stasio, Donald B. Conkey, Christophe Moser, Demetri Psaltis

Proceedings Volume 10335, Digital Optical Technologies 2017; 103351A (2017) https://doi.org/10.1117/12.2271628
Event: SPIE Digital Optical Technologies, 2017, Munich, Germany

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.

Citation Download Citation

Nicolino Stasio, Donald B. Conkey, Christophe Moser, and Demetri Psaltis "Imaging and pattern projection through multicore fibers using the memory effect", Proc. SPIE 10335, Digital Optical Technologies 2017, 103351A (26 June 2017); https://doi.org/10.1117/12.2271628

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