Title :
Secure key generation using bounded-sampling of a chaotic semiconductor laser
Author :
Uchida, A. ; Davis, P.
Author_Institution :
ATR Adaptive Commun. Res. Labs., Kyoto, Japan
Abstract :
We have demonstrated secure key generation based on practical physical limits of continuous data acquisition of a rapidly fluctuating random signal generated by a chaotic semiconductor laser and transmitted over an optical fiber.
Keywords :
optical chaos; optical communication; semiconductor lasers; bounded-sampling; chaotic semiconductor laser; optical fiber; secure key generation; Chaos; Chaotic communication; Fiber lasers; Laser feedback; Laser theory; Optical feedback; Optical fibers; Oscilloscopes; Semiconductor lasers; Signal generators;
Conference_Titel :
Quantum Electronics and Laser Science, 2003. QELS. Postconference Digest
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
1-55752-749-0
DOI :
10.1109/QELS.2003.238332
