Electromagnetic Theory II (PhD Level)

Video Lectures

Displaying all 48 video lectures.
I. Introduction & Maxwell's Equations
Lecture 1
Maxwell's Equations
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Maxwell's Equations
Lecture Subjects: Maxwell equations, Maxwell Displacement Current, Vector and Scalar Potentials, Gauge Transformations, Lorentz and Coulomb Gauge, Green Function for the wave equations.
Lecture 2
Gauge Transformations: Lorentz and Coulomb
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Gauge Transformations: Lorentz and Coulomb
Lecture Subjects: Maxwell equations, Maxwell Displacement Current, Vector and Scalar Potentials, Gauge Transformations, Lorentz and Coulomb Gauge, Green Function for the wave equations.
Lecture 3
Green's Function for the Wave Equation
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Green's Function for the Wave Equation
Lecture Subjects: Green's Function for the wave equation, Poynting's theorem and conservation of energy, Momentum for a system of charge particles and electromagnetic fields.
Lecture 4
Momentum for a System of Charge Particles and Electromagnetic Fields
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Momentum for a System of Charge Particles and Electromagnetic Fields
Lecture Subjects: Green Function for the wave equation, Poynting's theorem and conservation of energy, Momentum for a system of charge particles and electromagnetic fields.
Lecture 5
Plane Waves in a Nonconducting Medium
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Plane Waves in a Nonconducting Medium
Lecture Subjects: Plane waves in a nonconducting medium, Linear and Circular Polarization, Reflection and refraction of electromagnetic waves at a plane interface between dielectrics.
Lecture 6
Reflection and Refraction of Electromagnetic Waves
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Reflection and Refraction of Electromagnetic Waves
Lecture Subjects: Plane waves in a nonconducting medium, Linear and Circular Polarization, Reflection and refraction of electromagnetic waves at a plane interface between dielectrics.
II. Waveguides
Lecture 7
Fields at the Surface of and within a Conductor and Waveguides - Part 1
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Fields at the Surface of and within a Conductor and Waveguides - Part 1
Lecture 8
Fields at the Surface of and within a Conductor and Waveguides - Part 2
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Fields at the Surface of and within a Conductor and Waveguides - Part 2
Lecture 9
Waveguides & Modes in a Rectangular Waveguide
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Waveguides & Modes in a Rectangular Waveguide
Lecture Subjects: Waveguides, Modes in a rectangular waveguide, Energy flow in waveguides.
Lecture 10
Energy Flow in Waveguides
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Energy Flow in Waveguides
Lecture Subjects: Waveguides, Modes in a rectangular waveguide, Energy flow in waveguides.
Lecture 11
Attenuation in Waveguides
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Attenuation in Waveguides
Lecture Subjects: Attenuation in Waveguides, Resonant Cavities, Fields and radiation of a localized oscillating source.
III. Radiation & Multiple Expansions
Lecture 12
Fields and Radiation of a Localized Oscillating Source
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Fields and Radiation of a Localized Oscillating Source
Lecture Subjects: Attenuation in Waveguides, Resonant Cavities, Fields and radiation of a localized oscillating source.
Lecture 13
Electric Dipole Fields and Radiation - Part I
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Electric Dipole Fields and Radiation - Part I
Lecture 14
Electric Dipole Fields and Radiation - Part II
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Electric Dipole Fields and Radiation - Part II
Lecture 15
Magnetic Dipole and Quadrupole Fields - Part I
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Magnetic Dipole and Quadrupole Fields - Part I
Lecture 16
Magnetic Dipole and Quadrupole Fields - Part II
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Magnetic Dipole and Quadrupole Fields - Part II
Lecture 17
Multipole Expansion of the Electromagnetic Fields I
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Multipole Expansion of the Electromagnetic Fields I
Lecture 18
Multipole Expansion of the Electromagnetic Fields II
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Multipole Expansion of the Electromagnetic Fields II
Lecture 19
Angular Distribution & Sources of Multipole Radiation
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Angular Distribution & Sources of Multipole Radiation
Lecture Subjects: Angular Distribution of Multipole Radiation, Sources of Multipole Radiation, Scattering at Long Wavelengths.
IV. Scattering Theory & Diffraction Radiation
Lecture 20
Scattering at Long Wavelengths
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Scattering at Long Wavelengths
Lecture Subjects: Angular Distribution of Multipole Radiation, Sources of Multipole Radiation, Scattering at Long Wavelengths.
Lecture 21
Scattering by Dipoles and Small Dielectric Spheres
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Scattering by Dipoles and Small Dielectric Spheres
Lecture Subjects: Scattering by dipoles, Scattering by a small dielectric sphere, Scattering by a small perfectly conducting sphere.
Lecture 22
Scattering by a Small Perfectly Conducting Sphere
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Scattering by a Small Perfectly Conducting Sphere
Lecture Subjects: Scattering by dipoles, Scattering by a small dielectric sphere, Scattering by a small perfectly conducting sphere.
Lecture 23
Perturbation Theory of Scattering
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Perturbation Theory of Scattering
Lecture Subjects: Perturbation theory of scattering, Born approximation, Blue Sky.
Lecture 24
Born Approximation
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Born Approximation
Lecture Subjects: Perturbation theory of scattering, Born approximation, Blue Sky.
Lecture 25
Diffraction Theory
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Diffraction Theory
Lecture Subjects: Diffraction Theory, Diffraction by a Circular Aperture.
Lecture 26
Diffraction by a Circular Aperture
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Diffraction by a Circular Aperture
Lecture Subjects: Diffraction Theory, Diffraction by a Circular Aperture.
V. Covariant Formulation of Classical Electromagnetism
Lecture 27
Special Theory of Relativity & Lorentz Transformations
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Special Theory of Relativity & Lorentz Transformations
Lecture Subjects: Special Theory of Relativity, Lorentz transformations, 4 vectors, Light Cone, Proper Time, Time Dilation.
Lecture 28
Proper Time & Time Dilation
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Proper Time & Time Dilation
Lecture Subjects: Special Theory of Relativity, Lorentz transformations, 4 vectors, Light Cone, Proper Time, Time Dilation.
Lecture 29
Relativistic Doppler Shift
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Relativistic Doppler Shift
Lecture 30
Relativistic Momentum and Energy of Particle
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Relativistic Momentum and Energy of Particle
Lecture Subjects: Addition of Velocities, 4- Velocity, Relativistic Momentum and Energy of Particle, Mathematical Properties of the Space Time of Special Relativity.
Lecture 31
Mathematical Properties of the Space Time of Special Relativity
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Mathematical Properties of the Space Time of Special Relativity
Lecture Subjects: Addition of Velocities, 4- Velocity, Relativistic Momentum and Energy of Particle, Mathematical Properties of the Space Time of Special Relativity.
Lecture 32
Invariance of Electric Charge
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Invariance of Electric Charge
Lecture Subjects: Invariance of Electric Charge, Covariance of Electrodynamics.
Lecture 33
Covariance of Electrodynamics
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Covariance of Electrodynamics
Lecture Subjects: Invariance of Electric Charge, Covariance of Electrodynamics.
Lecture 34
Transformation of Electromagnetic Fields
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Transformation of Electromagnetic Fields
Lecture Subjects: Transformation of Electromagnetic Fields, Elementary Approach to a Relativistic Lagrangian.
Lecture 35
Elementary Approach to a Relativistic Lagrangian
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Elementary Approach to a Relativistic Lagrangian
Lecture Subjects: Transformation of Electromagnetic Fields, Elementary Approach to a Relativistic Lagrangian.
Lecture 36
Hamiltonian for a Charge Particle Interacting with External Electromagnetic Fields,
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Hamiltonian for a Charge Particle Interacting with External Electromagnetic Fields,
Lecture Subjects: Hamiltonian for a charge particle interacting with external electromagnetic fields, Manifestly Covariant Treatment of the Relativistic Lagrangian.
Lecture 37
Manifestly Covariant Treatment of the Relativistic Lagrangian
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Manifestly Covariant Treatment of the Relativistic Lagrangian
Lecture Subjects: Hamiltonian for a charge particle interacting with external electromagnetic fields, Manifestly Covariant Treatment of the Relativistic Lagrangian.
Lecture 38
Lagrangian for the Electromagnetic Field
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Lagrangian for the Electromagnetic Field
Lecture Subjects: Motion in Combined, Uniform, Static Electric and Magnetic Field, Lagrangian for the Electromagnetic Field.
Lecture 39
Canonical and Symmetric Stress Tensors
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Canonical and Symmetric Stress Tensors
Lecture Subjects: Canonical and Symmetric Stress Tensors, Conservation Laws.
Lecture 40
Conservation Laws
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Conservation Laws
Lecture Subjects: Canonical and Symmetric Stress Tensors, Conservation Laws.
Lecture 41
Solution of the Wave Equation in Covariant Form
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Solution of the Wave Equation in Covariant Form
Lecture Subjects: Solution of the Wave Equation in Covariant Form, Invariant Green Function.
Lecture 42
Lienard-Wiechert Potentials and Fields for a Point Charge
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Lienard-Wiechert Potentials and Fields for a Point Charge
Lecture Subjects: Lienard-Wiechert Potentials and Fields for a Point Charge, Larmor's Formula.
Lecture 43
Larmor's Formula
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Larmor's Formula
Lecture Subjects: Lienard-Wiechert Potentials and Fields for a Point Charge, Larmor's Formula.
Lecture 44
Larmor's Formula and Its Relativistic Generalization
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Larmor's Formula and Its Relativistic Generalization
Lecture Subjects: Larmor's Formula and Its Relativistic Generalization
VI. Radiation from Moving Charges
Lecture 45
Angular Distribution of Radiation Emitted by an Accelerated Charge
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Angular Distribution of Radiation Emitted by an Accelerated Charge
Lecture Subjects: Angular Distribution of Radiation Emitted by an Accelerated Charge, Distribution in Frequency Radiated by Accelerated Charges, Summary of Bremsstrahlung Emission.
Lecture 46
Distribution in Frequency Radiated by Accelerated Charges
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Distribution in Frequency Radiated by Accelerated Charges
Lecture Subjects: Angular Distribution of Radiation Emitted by an Accelerated Charge, Distribution in Frequency Radiated by Accelerated Charges, Summary of Bremsstrahlung Emission.
Lecture 47
Summary of Synchrotron Radiation & Cherenkov Radiation
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Summary of Synchrotron Radiation & Cherenkov Radiation
Lecture Subjects: Summary of Synchrotron Radiation, Cherenkov radiation.
Lecture 48
Thomson Scattering & Radiative Reaction Force
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Thomson Scattering & Radiative Reaction Force