Characteristics of propagation of electromagnetic waves in slab waveguide structures comprising chiral and left-handed materials

العناوين الأخرى

خصائص انتشار الموجات الكهرومغناطيسية في موجهات موجات خطية تحتوي مواد كايرال و مواد يسارية

مقدم أطروحة جامعية

Abu Hilal, Ala Naji Abd al-Hadi

مشرف أطروحة جامعية

Tayih, Sufyan Abd al-Rahman
al-Wasif, Khitam Yusuf

أعضاء اللجنة

Ubayd, Muin Fathi
Musa, Hana Muhammad

الجامعة

الجامعة الإسلامية

الكلية

كلية العلوم

القسم الأكاديمي

قسم الفيزياء

دولة الجامعة

فلسطين (قطاع غزة)

الدرجة العلمية

ماجستير

تاريخ الدرجة العلمية

2016

الملخص الإنجليزي

Characteristics of guided modes in slab waveguide structures which consist of chiral materials and left handed materials (LHMs) are analytically presented.

We concentrate our study on chiral nihility materials, in which the permittivity and permeability are simultaneously zero.Two waveguide structures are studied in details.The first one is a symmetricslab waveguides in which the core consists of chiral nihility and the claddingsare left-handed meta-materialswhereas the second one is a symmetric slab waveguide in which the claddings are chiral nihility materials and the core layer is negative index materials.

The dispersion equation of an asymmetric three-layered slab waveguide in which all layers are chiral materialsis presented.

Then, the dispersion equation of a symmetric one is derived.

Forodd and even guided modes, the dispersion equations, normalized cutoff frequencies, electromagnetic fields and energy flow of right-handed and left-handed circularly polarized (RCP and LCP) modes are derived and plotted.

Numerical results of guided low-order modes areprovided.

Some novel features such as abnormal dispersion curves in the chiral nihility waveguides are found

التخصصات الرئيسية

الفيزياء

عدد الصفحات

69

قائمة المحتويات

Table of contents.

Abstract.

Abstract in Arabic.

Chapter One : Introduction to electromagnetic and waveguide theories.

Chapter Two : Left-handed and chiral metamaterials.

Chapter Three : Characteristics of electromagnetic waves in slab waveguide structures comprising chiral nihility film and left-handed material claddings.

Chapter Four : Propagation of electromagnetic waves in slab waveguide structure consisting of chiral nihility claddings and negative-index material core layer.

Conclusions.

References.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Abu Hilal, Ala Naji Abd al-Hadi. (2016). Characteristics of propagation of electromagnetic waves in slab waveguide structures comprising chiral and left-handed materials. (Master's theses Theses and Dissertations Master). Islamic University, Palestine (Gaza Strip)
https://search.emarefa.net/detail/BIM-727158

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Abu Hilal, Ala Naji Abd al-Hadi. Characteristics of propagation of electromagnetic waves in slab waveguide structures comprising chiral and left-handed materials. (Master's theses Theses and Dissertations Master). Islamic University. (2016).
https://search.emarefa.net/detail/BIM-727158

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Abu Hilal, Ala Naji Abd al-Hadi. (2016). Characteristics of propagation of electromagnetic waves in slab waveguide structures comprising chiral and left-handed materials. (Master's theses Theses and Dissertations Master). Islamic University, Palestine (Gaza Strip)
https://search.emarefa.net/detail/BIM-727158

لغة النص

الإنجليزية

نوع البيانات

رسائل جامعية

رقم السجل

BIM-727158