Title :
Multiple-access optical chaos-based communications using optoelectronic systems
Author :
Rontani, D. ; Locquet, A. ; Sciamanna, M. ; Citrin, D.S. ; Uchida, A.
Author_Institution :
Supelec, Metz, France
Abstract :
In this paper, we demonstrate the applicability of the OFDM multiple-access technique to optical chaos-based communications. We show that using an optoelectronic oscillator with multiple nonlinear delayed feedback loops, it is possible to transmit simultaneously multiple data streams with better spectral efficiency than a single stream.
Keywords :
Chaotic communication; Cryptography; Fiber nonlinear optics; Nonlinear optics; OFDM modulation; Optical attenuators; Optical feedback; Optical receivers; Oscillators; Stimulated emission;
Conference_Titel :
Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
Conference_Location :
San Jose, CA, USA
Print_ISBN :
978-1-55752-890-2
Electronic_ISBN :
978-1-55752-890-2
