TY - GEN
T1 - Numerical analysis of synchronization of chaos in two microchip lasers
AU - Ogawa, T.
AU - Uchida, A.
AU - Shinozuka, M.
AU - Kannari, F.
PY - 1999/1/1
Y1 - 1999/1/1
N2 - Synchronization of chaos, which was proposed by Pecora and Carroll, has a potential application for secure communications to generate chaotic carrier. The methods to obtain synchronized chaotic oscillation in laser systems are classified into two categories : a master-slave-type; and a mutually-coupled-type. In a master-slave type the master and the slave laser are unidirectionally coupled, whereas in a mutually-coupled-type two chaotic lasers form a new composite cavity. So far, the difference in synchronization performance between these two types has not been well investigated. Moreover, to realize the synchronization in experiments, it is necessary to examine the conditions required for synchronization, particularly the range of allowed deviations from perfectly identical laser conditions for two lasers. In this paper, we numerically demonstrated the synchronization of chaos in two microchip solid-state lasers.
AB - Synchronization of chaos, which was proposed by Pecora and Carroll, has a potential application for secure communications to generate chaotic carrier. The methods to obtain synchronized chaotic oscillation in laser systems are classified into two categories : a master-slave-type; and a mutually-coupled-type. In a master-slave type the master and the slave laser are unidirectionally coupled, whereas in a mutually-coupled-type two chaotic lasers form a new composite cavity. So far, the difference in synchronization performance between these two types has not been well investigated. Moreover, to realize the synchronization in experiments, it is necessary to examine the conditions required for synchronization, particularly the range of allowed deviations from perfectly identical laser conditions for two lasers. In this paper, we numerically demonstrated the synchronization of chaos in two microchip solid-state lasers.
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U2 - 10.1109/CLEOPR.1999.817868
DO - 10.1109/CLEOPR.1999.817868
M3 - Conference contribution
AN - SCOPUS:0033355309
T3 - CLEO/Pacific Rim 1999 - Pacific Rim Conference on Lasers and Electro-Optics
SP - 855
EP - 856
BT - CLEO/Pacific Rim 1999 - Pacific Rim Conference on Lasers and Electro-Optics
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 1999 Pacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim 1999
Y2 - 30 August 1999 through 3 September 1999
ER -