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Polarization chaos and random bit generation in nonlinear fiber optics induced by a timedelayed counter-propagating feedback loop

Polarization chaos and random bit generation in nonlinear fiber optics induced by a timedelayed counter-propagating feedback loop
Polarization chaos and random bit generation in nonlinear fiber optics induced by a timedelayed counter-propagating feedback loop

We demonstrate that the nonlinear interaction in an optical fiber between an incident beam and its backward delayed replica leads to a chaotic dynamics of its output polarization state, enabling a powerful scrambling process that can be exploited for generates random bits.

OSA
Berti, N.
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Morosi, J.
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Akrout, A.
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Guasoni, M.
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Fatome, J.
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Berti, N.
bdeee4a9-041f-4ef9-abfe-1bb50a5b85b9
Morosi, J.
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Akrout, A.
842831eb-b0e6-4d14-ad9d-8fcd21772a57
Guasoni, M.
5aa684b2-643e-4598-93d6-bc633870c99a
Fatome, J.
5b84ab77-5c51-46e3-a116-581511c76f22

Berti, N., Morosi, J., Akrout, A., Guasoni, M. and Fatome, J. (2018) Polarization chaos and random bit generation in nonlinear fiber optics induced by a timedelayed counter-propagating feedback loop. In Nonlinear Photonics, NP 2018. vol. Part F108-NP 20, OSA.. (doi:10.1364/NP.2018.NpTh4G.2).

Record type: Conference or Workshop Item (Paper)

Abstract

We demonstrate that the nonlinear interaction in an optical fiber between an incident beam and its backward delayed replica leads to a chaotic dynamics of its output polarization state, enabling a powerful scrambling process that can be exploited for generates random bits.

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More information

e-pub ahead of print date: 2 July 2018
Venue - Dates: Nonlinear Photonics, NP 2018, , Zurich, Switzerland, 2018-07-02 - 2018-07-05

Identifiers

Local EPrints ID: 424617
URI: http://eprints.soton.ac.uk/id/eprint/424617
PURE UUID: 3d87ef86-575e-4cb2-8810-b29dc0421bc7

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Date deposited: 05 Oct 2018 11:39
Last modified: 15 Mar 2024 21:21

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Contributors

Author: N. Berti
Author: J. Morosi
Author: A. Akrout
Author: M. Guasoni
Author: J. Fatome

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