Continuum Electromechanics/High Voltage Group

Professor Markus Zahn

Videos

Electromagnetic Fields and Energy

 

Reference

Titles

Running Times
Demo 1.3.1
(12:22)
Demo 1.4.1
(6:24)
Demo 1.5.1
Demo 1.6.1
(6:55)
Demo 4.7.1
(8:42)
Demo 5.5.1
(11:49)
Demo 6.6.1
(11:11)
Demo 7.5.1
(4:42)
Demo 7.5.2
(5:43)
Demo 7.7.1
(6:02)
 

Supplement to Demo 7.7.1:

Van de Graaff and Kelvin Generators

 
Demo 7.7.2
(20:23)
Demo 8.2.1
(7:20)
Demo 8.2.2
(9:20)
Demo 8.4.1
(8:17)
Demo 8.5.1
(8:15)
Demo 8.6.1
(9:28)
Demo 8.6.2
(16:17)
Demo 9.4.1
(7:53)
Demo 10.0.1
(7:11)
Demo 10.2.1 Magnetoquasistatic Relaxation and Diffusion  
Demo 10.4.1
(7:28)
Demo 10.7.1 Skin Effect
(11:15)
Demo 11.6.2
(9:21)
Demo 11.7.1
(16:30)
Demo 13.1.1
(10.48)

 

Demonstrations in Physical Optics

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)

 

Demo 6
Optics of Laser Beams
Demo 7
Laser Transverse Modes
Demo 8
Laser Linewidth

 

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