TM nonlinear electromagnetic waves in semiconductor super lattices wave guiding systems
Other Title(s)
الموجات الكهرومغناطيسية الغير خطية المنتشرة في أنصاف الموصلات
Dissertant
Thesis advisor
Shabat, Muhammad Musa
Yasin, S. S.
University
Islamic University
Faculty
Faculty of Science
Department
Department of Physics
University Country
Palestine (Gaza Strip)
Degree
Master
Degree Date
2002
English Abstract
Considerable attention has been devoted to nonlinear waves propagation in various waveguide structure due to their applications in photonic microwave devices.
In the present work, we have investigated theoretically, by using the transfer matrix technique, the dispersion characteristics of transverse magnetic polarized TM waves propagating in a multilayer semiconductor superlattices waveguides which is surrounded in one side by nonlinear magnetic cover.
The two sublattice uniaxial antiferromagnetic crystal is considered as a nonlinear magnetic medium where the permeability is treated as a function of the magnetic field. Numerical results are demonstrated for a waveguiding system containing some number of layers of superlattices.
Also we shall show that the effect of quasiperiodic layering structure is led to increase the number of bulk bands and surface modes.
In addition, the new surface modes are shown nonreciprocal with respect to propagation direction in the presence of an applied magnetic field.
An application of optical devices such as switching, optical thresholding and optical bistability can be achieved throughout this work.
Main Subjects
Topics
No. of Pages
70
Table of Contents
Table of contents.
Abstract.
Chapter one : Nonlinear waves in solid state physics.
Chapter two : TM waves between nonlinear medium and dielectric medium.
Chapter three : TM nonlinear electromagnetic waves in multilayer dielectric systems.
Chapter four : Nonlinear TM waves between nonlinear medium and superlattices in the long wavelength.
Chapter five : Polaritons in an n−i−p−i semiconductor superlattice covered by a nonlinear magnetic.
References.
American Psychological Association (APA)
Abu Shabab, Abd Allah. (2002). TM nonlinear electromagnetic waves in semiconductor super lattices wave guiding systems. (Master's theses Theses and Dissertations Master). Islamic University, Palestine (Gaza Strip)
https://search.emarefa.net/detail/BIM-303348
Modern Language Association (MLA)
Abu Shabab, Abd Allah. TM nonlinear electromagnetic waves in semiconductor super lattices wave guiding systems. (Master's theses Theses and Dissertations Master). Islamic University. (2002).
https://search.emarefa.net/detail/BIM-303348
American Medical Association (AMA)
Abu Shabab, Abd Allah. (2002). TM nonlinear electromagnetic waves in semiconductor super lattices wave guiding systems. (Master's theses Theses and Dissertations Master). Islamic University, Palestine (Gaza Strip)
https://search.emarefa.net/detail/BIM-303348
Language
English
Data Type
Arab Theses
Record ID
BIM-303348
