Optical chaos communications

Claudio R. Mirasso; Stephane Poinsot; Laurent Larger; Michael Peil; Ingo Fischer

doi:10.1117/12.611345

3 June 2005 Optical chaos communications (Invited Paper)

Claudio R. Mirasso, Stephane Poinsot, Laurent Larger, Michael Peil, Ingo Fischer

Proceedings Volume 5825, Opto-Ireland 2005: Optoelectronics, Photonic Devices, and Optical Networks; (2005) https://doi.org/10.1117/12.611345
Event: OPTO-Ireland, 2005, Dublin, Ireland

Abstract

We present recent results obtained for an optical chaos communications system using optoelectronic devices. These devices are used to improve privacy and security in information transmission. Two kind of chaos based emitters and receivers are described: a semiconductor laser subject to all-optical feedback and operating in a non-linear regime and a semiconductor laser subject to non-linear electro-optical feedback and operating in a linear regime. We show that both configuration give very good synchronization properties and are suitable for message enconding/decoding at bit rates as high as Gbit/s.

Citation Download Citation

Claudio R. Mirasso, Stephane Poinsot, Laurent Larger, Michael Peil, and Ingo Fischer "Optical chaos communications (Invited Paper)", Proc. SPIE 5825, Opto-Ireland 2005: Optoelectronics, Photonic Devices, and Optical Networks, (3 June 2005); https://doi.org/10.1117/12.611345

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