Document Type

Conference Paper

Publication Date

8-2014

Publication Source

Proceedings of SPIE: Optics and Photonics for Information Processing VIII

Abstract

In recent work, the propagation of a profiled optical beam through an open-loop acousto-optic Bragg cell was examined using a transfer function formalism. The device was also studied under closed-loop via intensity feedback, and shown to exhibit more extended chaotic band responses, thereby potentially increasing the dynamic range and parameter sensitivities of any applied signal and the device operation respectively.

In this paper, simple low- to mid-RF signals (periodic waveforms and low BW audio) are transmitted through the closed-loop system and the resulting encryption and recovery at the receiver are examined especially from the perspective of overall robustness of the system.

Inclusive pages

92160S-1 to 92160S-11

ISBN/ISSN

0277-786X

Document Version

Published Version

Comments

This document is provided for download in compliance with the publisher's policy on self-archiving. Permission documentation is on file.

DOI: http://dx.doi.org/10.1117/12.2064112

Publisher

Society of Photo-optical Instrumentation Engineers

Volume

9216

Place of Publication

San Diego, CA

Peer Reviewed

yes