DocumentCode
2258775
Title
Route to chaos in an opto-electronic system
Author
Larger, Laurent ; Fournier-Prunaret, Danièle
Author_Institution
GTL CNRS, Metz, France
Volume
2
fYear
2005
fDate
28 Aug.-2 Sept. 2005
Abstract
An optoelectronic nonlinear delay oscillator seeded by a pulsed laser source is reported. It produces a chaotic optical phase modulation, which can be modeled by a map. The setup is able to operate at high repetition rate with a differential phase modulation of optical pulses. It is intended for high speed digital data encryption at the physical layer using a chaotic optical carrier. Different possible behaviors are analyzed in terms of nonlinear dynamics.
Keywords
chaos; cryptography; delay circuits; laser beam applications; nonlinear dynamical systems; optical communication equipment; optical modulation; oscillators; phase modulation; chaotic optical carrier; chaotic optical phase modulation; differential phase modulation; high speed digital data encryption; nonlinear dynamics analysis; optoelectronic nonlinear delay oscillator; pulsed laser source; Chaos; Delay; High speed optical techniques; Laser modes; Laser theory; Nonlinear optics; Optical modulation; Optical pulses; Oscillators; Phase modulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuit Theory and Design, 2005. Proceedings of the 2005 European Conference on
Print_ISBN
0-7803-9066-0
Type
conf
DOI
10.1109/ECCTD.2005.1523018
Filename
1523018
Link To Document