Title :
Nonlinear dynamics of Bragg-domain acousto-optic hybrid feedback for first-order scattering of profiled optical beams
Author :
Chatterjee, Monish R. ; Almehmadi, Fares S.
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Dayton, Dayton, OH, USA
Abstract :
A series of recent studies involving hybrid acousto-optic (AO) scattering in the Bragg domain under first-order feedback have shown the ability of the AO feedback system to encrypt, transmit and decrypt RF information applied via the sound driver. The basic premise of this operation is founded on the chaotic nature of the hybrid Bragg cell under feedback [1-3].
Keywords :
acousto-optical devices; cryptography; light scattering; optical chaos; optical communication equipment; optical feedback; AO feedback; Bragg-domain acousto-optic hybrid feedback; RF information decryption; RF information encryption; RF information transmission; chaotic nature; first-order feedback; first-order scattering; hybrid Bragg cell; hybrid acousto-optic scattering; nonlinear dynamics; profiled optical beams; sound driver; Acoustic beams; Chaotic communication; Diffraction; Encryption; Optical beams; Scattering;
Conference_Titel :
Photonics Conference (IPC), 2013 IEEE
Conference_Location :
Bellevue, WA
Print_ISBN :
978-1-4577-1506-8
DOI :
10.1109/IPCon.2013.6656594
