Optical encryption system using hyperchaos generated by an optoelectronic wavelength oscillator
- 1 June 1998
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review E
- Vol. 57 (6), 6618-6624
- https://doi.org/10.1103/physreve.57.6618
Abstract
An optical encryption system using chaos in which a signal can be masked is reported. The particular design of the chaotic oscillator and the use of wavelength as the dynamical variable provides an accurate control of chaos and a potential number of encryption keys. Experimental results are reported and discussed.Keywords
This publication has 22 references indexed in Scilit:
- Chaotic oscillator in wavelength: a new setup for investigating differential difference equations describing nonlinear dynamicsIEEE Journal of Quantum Electronics, 1998
- Synchronization of chaotic nonlinear optical ring oscillatorsOptics Communications, 1997
- Communication by chaotic signals: the inverse system approachInternational Journal of Circuit Theory and Applications, 1996
- Chaotic synchronization and modulation of nonlinear time-delayed feedback optical systemsIEEE Transactions on Circuits and Systems I: Regular Papers, 1995
- Communicating with use of filtered, synchronized, chaotic signalsIEEE Transactions on Circuits and Systems I: Regular Papers, 1995
- Digital communication with synchronized chaotic lasersOptics Letters, 1994
- Controlling chaosPhysical Review Letters, 1990
- Synchronization in chaotic systemsPhysical Review Letters, 1990
- High-dimension chaotic attractors of a nonlinear ring cavityPhysical Review Letters, 1986
- Ergodic theory of chaos and strange attractorsReviews of Modern Physics, 1985