Title :
Synchronization of chaos in mutually coupled vertical-cavity surface-emitting lasers with time delay
Author :
Uchida, Atsushi ; Someya, Hiroyuki ; Ozaki, Mitsutoshi ; Tanaka, Kazuya ; Yoshimori, Shigeru ; Panajotov, Krassimir ; Sciamanna, Marc
Author_Institution :
Dept. of Inf. & Comput. Sci., Saitama Univ., Saitama
Abstract :
We experimentally observe in-phase and anti-phase synchronization of chaos in two mutually-coupled vertical-cavity surface-emitting lasers. We investigate leader-laggard relationship between two chaotic waveforms and find that the laser with longer wavelength becomes the leader.
Keywords :
optical chaos; surface emitting lasers; synchronisation; VCSEL; anti-phase synchronization; chaos synchronization; in-phase synchronization; leader-laggard relationship; mutually coupled vertical-cavity surface-emitting lasers; time delay; Chaos; Delay effects; Mutual coupling; Optical coupling; Surface emitting lasers; Vertical cavity surface emitting lasers;
Conference_Titel :
IEEE/LEOS Winter Topicals Meeting Series, 2009
Conference_Location :
Innsbruck
Print_ISBN :
978-1-4244-2610-2
Electronic_ISBN :
978-1-4244-2611-9
DOI :
10.1109/LEOSWT.2009.4771689
