DocumentCode
376624
Title
Chaotic on-off keying method in microchip lasers for secure communications
Author
Shinozuka, M. ; Uchida, A. ; Ogawa, T. ; Yoshimori, S. ; Kannari, F.
Author_Institution
Dept. of Electr. Eng., Keio Univ., Yokohama, Japan
Volume
2
fYear
2001
fDate
15-19 July 2001
Abstract
A digital message is experimentally encoded in the chaotic carrier by turning on and off the external modulation of AOM. Two binary states can be distinguished in the receiver by using the difference of accuracy of chaos-synchronization between turning on and off the modulation.
Keywords
acousto-optical modulation; chaos generators; cryptography; microcavity lasers; optical chaos; optical communication; synchronisation; telecommunication security; acousto-optic modulator; binary states; chaos shift keying; chaos-synchronization; chaotic generators; chaotic on-off keying method; digital message; external modulation; microchip lasers; secure communications; signal transmission; Chaotic communication; Degradation; Digital modulation; Electronic mail; Frequency synchronization; Microchip lasers; Optical transmitters; Pump lasers; Switches; Turning;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2001. CLEO/Pacific Rim 2001. The 4th Pacific Rim Conference on
Conference_Location
Chiba, Japan
Print_ISBN
0-7803-6738-3
Type
conf
DOI
10.1109/CLEOPR.2001.970998
Filename
970998
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