Videos

Electromagnetic Fields and Energy

Reference	Titles	Running Times
Demo 1.3.1	Coulomb's Force Law	(12:22)
Demo 1.4.1	Magnetic Field of a Line Current	(6:24)
Demo 1.5.1	Measurements of Charge
Demo 1.6.1	Voltmeter Reading Induced by Magnetic Induction	(6:55)
Demo 4.7.1	Charge Induced in Ground Plane by Overhead Conductor	(8:42)
Demo 5.5.1	Capacitance Attenuator	(11:49)
Demo 6.6.1	An Artificial Dielectric	(11:11)
Demo 7.5.1	Distribution of Unpaired Charge	(4:42)
Demo 7.5.2	Rotation of an Insulating Rod in a Steady Current	(5:43)
Demo 7.7.1	Relaxation of Charge on Particle in Ohmic Conductor	(6:02)
	Supplement to Demo 7.7.1: Van de Graaff and Kelvin Generators
Demo 7.7.2	Electrostatic Precipitation	(20:23)
Demo 8.2.1	Field of a Circular Cylindrical Solenoid	(7:20)
Demo 8.2.2	Field of a Square Pair of Coils	(9:20)
Demo 8.4.1	Surface Used to Define the Flux Linkage	(8:17)
Demo 8.5.1	Field and Inductance of a Spherical Coil	(8:15)
Demo 8.6.1	Surface Currents Induced in Ground Plane by Overhead Conductor	(9:28)
Demo 8.6.2	Inductive Attenuator	(16:17)
Demo 9.4.1	Measurement of B-H Characteristic	(7:53)
Demo 10.0.1	Nonuniqueness of Voltage in a MQS System	(7:11)
Demo 10.2.1	Magnetoquasistatic Relaxation and Diffusion
Demo 10.4.1	Currents Induced in a Conducting Shell	(7:28)
Demo 10.7.1	Skin Effect	(11:15)
Demo 11.6.2	Force of a Liquid Dielectric	(9:21)
Demo 11.7.1	Steady State Magnetic Levitation	(16:30)
Demo 13.1.1	Visualization of Standing Waves	(10.48)

I. Optics: Polarization of Light and Polarization Manipulation (38 min)

Demo 1	Linear Polarizer
Demo 2	Polarization Rotation Using Polarizers
Demo 3	Quarter-Wave Plate
Demo 4	Half-Wave Plate
Demo 5	Optical Isolator
Demo 6	Scattered Light in a Dielectric

II. Optics: Reflection at Dielectric Interfaces (31 min)

Demo 7	Reflection at Air/Gloss Boundary
Demo 8	Reflection at Glass/Air Boundary
Demo 9	Phase Shifts in Total Internal Reflection

III. Optics: Two-Beam Interference (57 min)

Demo 10	Two-Beam Interference - Collimated Beams
Demo 11	Two-Beam Interference - Diverging Beams
Demo 12	Destructive Interference - Where Does the Light Go!
Demo 13	Fring Contrast - Vibrations
Demo 14	Fringe Contrast - Intensity Ratio
Demo 15	Fringe Contrast - Polarization Difference
Demo 16	Fringe Contrast - Path Difference
Demo 17	Coherence Length and Source Spectrum

IV. Optics: Multiple Beam Interference (38 min)

Demo 18	Plane Mirror Cavity - Collimated Beams
Demo 19	Plane Mirror Cavity - Diverging Beams
Demo 20	Curved Mirror Cavity - Radial Modes
Demo 21	Optical Spectrum Analyzer

V. Optics: Fraunholer and Fresnel Diffraction (52 min)

Demo 22	Fraunholer Diffraction - Adjustable Slit
Demo 23	Fraunholer Diffraction - Two Slits
Demo 24	Fraunholer Diffraction - Multiple Slits
Demo 25	Fraunholer Diffraction - Thin Wires
Demo 26	Fraunholer Diffraction - Rectangular Aperture
Demo 27	Fraunholer Diffraction - Circular Aperture
Demo 28	Fraunholer Diffraction - Crossed Multiple Slits
Demo 29	Fressel Diffraction - Adjustable Slit
Demo 30	Fressel Diffraction - circular Apertures

VI. Optics: Propagation in Optical Fibers (18 min)

Demo 31	Single Mode Fiber
Demo 32	Multimode Fiber
Demo 33	Polarization in a Single Mode Fiber

VII. Laser Fundamentals I (17 min)

Demo 1	Simple Laser
Demo 2	Light Amplifier
Demo 3	Polarization of Laser Light
Demo 4	Spectrum of Laser Light
Demo 5	Light Inside and Light Outside Laser

VIII. Laser Fundamentals II (61 min)

IX. Laser Fundamentals III (44 min)

Demo 9	Reflection Back into Laser
Demo 10	High Power Agron Laser
Demo 11	Multiwavelength Argon Laser
Demo 12	Single-Frequency Argon Laser
Demo 13	Tunable Dye Laser
Demo 14	Dye laser Excitation of Sodium
Demo 15	Dye Laser Induced Fluorescence in Iodine