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Laser Optics & Photonics and Atomic & Plasma Science 2018
J u l y 1 6 - 1 7 , 2 0 1 8
P r a g u e , C z e c h R e p u b l i c
Page 88
American Journal of Computer Science and Information Technology
ISSN: 2349-3917
E u r o S c i C o n J o i n t E v e n t o n
Laser Optics & Photonics and
Atomic & Plasma Science
M
utually delay-coupled semiconductor lasers system show a plethora of dynamical complexity in the emitted radiation due
to phase-amplitude coupling factor alpha, α that make them ideal candidate for fundamental studies of coupled oscillators
as well as for practical applications ranging from optical communications to computing. On the one hand these dynamical
instabilities are undesired features and disturb the many applications where one needs the constant stable high power but
on the other hand they may allow for new methods for secure communications using chaos synchronization. The variety of
optical complexity in these systems which we have investigated theoretically as well as experimentally is well behaving, well
understandable, well classifiable in terms of complex nonlinear dynamics. So the systematic study and control of these nonlinear
dynamics provides fundamental insight into the underlying physics of the system, on the basis of which one can redesign the
device in order to stabilize the working point against environmental fluctuations or improve the processing, or simply exploit the
dynamical performance of a system to one’s advantages.
P.Kumar2@exeter.ac.ukOptical choas: dynamical complexity of delay-coupled
semiconductor lasers system
Pramod Kumar
University of Exeter, UK
Am J Compt Sci Inform Technol 2018, Volume 6
DOI: 10.21767/2349-3917-C1-003