Diffraction
Q3-01: Helix Diffraction
Category: Q3 Genetics and Molecular Biology
Purpose:
To model the structure of a helical molecule
L7-43: Telephoto Lens Model - Point Source
Category: L7 Optical Instruments
Purpose:
A model of a telephoto lens
M2-31: HALO BY DIFFRACTION FROM SMALL PARTICLES
Category: M2 Diffraction - Circular
Purpose:
Demonstrate a halo by diffraction of light by small particles.
M2-23: MICROWAVES - FRESNEL ZONES
Category: M2 Diffraction - Circular
Purpose:
Demonstrate a zone plate using microwaves.
M2-22: MICROWAVES - DIFFRACTION BY A SPHERE
Category: M2 Diffraction - Circular
Purpose:
Demonstrate microwave diffraction be a conducting sphere.
M2-21: MICROWAVES - DIFFRACTION BY CIRCULAR APERTURE
Category: M2 Diffraction - Circular
Purpose:
Demonstrate diffraction of microwaves from a circular aperture.
M2-12: LASER DIFFRACTION - FRESNEL ZONE PLATE - FOCAL LENGTH
Category: M2 Diffraction - Circular
Purpose:
Exhibit the foci of the Fresnel zone plate corresponding to its focal lengths.
M2-11: LASER DIFFRACTION - FRESNEL ZONE PLATES
Category: M2 Diffraction - Circular
Purpose:
Demonstrate focusing by a Fresnel zone plate.
M2-05: PINHOLE AND OPAQUE DISC - FRESN AND FRAUN DIFFRAC
Category: M2 Diffraction - Circular
Purpose:
Show Fresnel and Fraunhofer diffraction from pinholes and opaque discs.
M2-04: LASER DIFFRACTION - HALO
Category: M2 Diffraction - Circular
Purpose:
Demonstrate diffraction of laser light around small spheres.
M2-03: LASER DIFFRACTION - POISSON'S BRIGHT SPOT
Category: M2 Diffraction - Circular
Purpose:
Demonstrate the Poisson (or Arago) bright spot.
M2-02: LASER DIFFRACTION - OPAQUE DISCS
Category: M2 Diffraction - Circular
Purpose:
Demonstrate laser diffraction by opaque discs.
M1-34: LASER DIFFRACTION - COMPACT DISC
Purpose:
Demonstrate interference of a laser beam by a type of grating.
M1-33: LASER DIFFFRACTION - PHONOGRAPH RECORD
Purpose:
Demonstrate interference of a laser beam by a type of grating.
M1-32: SLITFILMS AND LONG FILAMENT BULB
Purpose:
Diffraction and interference by various slits and combinations of slits.
M1-22: LASER DIFFRACTION - GRATINGS
Purpose:
Demonstrate diffraction (well, actually interference) by a grating.
M1-21: LASER DIFFRACTION - MULTIPLE SLITS
Purpose:
Show the transition from one slit to multiple slits and the diffraction grating.
M1-06: LASER DIFFRACTION - HUMAN HAIR
Purpose:
Demonstrate laser diffraction with a human hair.
M1-05: FINGERS AND SODIUM SOURCE - VARIABLE SINGLE SLIT
Purpose:
See single slit diffraction.
M1-04: LASER DIFFRACTION - WIRES
Purpose:
Show diffraction by wires of different size.
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L5-01: OPTICAL BOARD - TOTAL INTERNAL REFLECTION
Demonstrate total internal reflection and the critical angle Read More
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L5-02: TOTAL INTERNAL REFLECTION IN LONG TANK
Demonstrate total internal reflection of a laser light Read More
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L5-03: FISH IN TANK - TOTAL INTERNAL REFLECTION
Illustrate total internal reflection Read More
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L5-04: MICROWAVES - TOTAL INTERNAL REFLECTION
Demonstrate total internal reflection of microwaves in a paraffin prism Read More
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L5-05: IMAGE INVERSION BY PRISM
Demonstrate that a right angle prism can invert an image Read More
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L5-11 LASER WATERFALL
Demonstrate total internal reflection of a laser beam in a water jet Read More
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L5-12 PLEXIGLASS SPIRAL
Demonstrate total internal reflection Read More
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L5-13: PLEXIGLASS SPIRAL WITH LASER
Demonstrate total internal reflection with laser light Read More
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L5-14: LASER AND PLEXIGLASS TUBE
Illustrate total internal reflection in a colorful manner Read More
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L5-21: FIBER OPTICS ARRAY
Demonstrate fiber optics in an exciting way Read More
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L5-22: FIBER OPTICS ARRAY - PROJECTION
Demonstrate fiber optics in an interesting way Read More
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L5-23 FIBER OPTICS TREE
Artistic application of fiber optics Read More
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L5-24: FIBER OPTICS COMMUNICATION LINE
Demonstrate transmission of laser light by a real fiber optics communication line Read More
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L5-34: FRUSTRATED TOTAL INTERNAL REFLECTION - MICROWAVES
Demonstrate frustrated total internal reflection using microwaves Read More
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