منابع مشابه
Finite-Difference Time-Domain Simulation of Light Propagation in 2D Periodic and Quasi-Periodic Photonic Structures
Ultra-short pulse is a promising technology for achieving ultra-high data rate transmission which is required to follow the increased demand of data transport over an optical communication system. Therefore, the propagation of such type of pulses and the effects that it may suffer during its transmission through an optical waveguide has received a great deal of attention in the recent years. We...
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A rather natural way to address the stabilizability problem for switched systems is to make use of periodic switching laws. The success is guaranteed, provided that the discrete dynamical system associated to the periodic law is stable. In this paper we discuss a more general type of stabilizing switching laws, called near-periodic, which can be implemented when the associated discrete dynamica...
متن کاملPeriodic structures in waveguides
We consider structures of period 2 spanning a two-dimensional waveguide of width 2N . Scattering problems where Neumann conditions are imposed on the boundary of the structure and either Neumann or Dirichlet conditions are applied on the guide walls are decomposed into N +1 independent problems. The existence of at least N trapped modes is proved for the Neumann guide case and for the Dirichlet...
متن کاملfinite-difference time-domain simulation of light propagation in 2d periodic and quasi-periodic photonic structures
ultra-short pulse is a promising technology for achieving ultra-high data rate transmission which is required to follow the increased demand of data transport over an optical communication system. therefore, the propagation of such type of pulses and the effects that it may suffer during its transmission through an optical waveguide has received a great deal of attention in the recent years. we...
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ژورنال
عنوان ژورنال: Shock and Vibration
سال: 1995
ISSN: 1070-9622,1875-9203
DOI: 10.1155/1995/392839