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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L7-01: LIGHT METERS
Show light meters and maybe even use one Read More
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L7-02: FOCAL PLANE SHUTTER - CHALKBOARD MODEL
Illustrate how a focal plane shutter works Read More
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L7-03: SHUTTER SPEED OF A CAMERA
Measure the shutter speed of a camera Read More
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L7-04: DEPTH OF FIELD AND FIELD OF VIEW
Demonstrate depth of field as a function of aperture setting, and to demonstrate field of view as a function of… Read More
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L7-05: VIDEO CAMERA WITH VARIOUS LENSES
Demonstrate various lenses for a video camera Read More
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L7-11: OPTICAL BOARD - ASTRONOMICAL TELESCOPE
Model the optics of an astronomical telescope Read More
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L7-12: OPTICAL BOARD - TELEPHOTO LENS
Illustrate the location of the principal planes in a telephoto lens Read More
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L7-13: OPTICAL BOARD - GALILEAN TELESCOPE
Model the optics of a Galilean telescope Read More
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L7-14: OPTICAL BOARD - REFLECTING TELESCOPE
To illustrate rays in one type of reflecting telescope Read More
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L7-15: MICROSCOPE
Demonstrate how the optics of a microscope produces a magnified image Read More
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L7-16: GALILEOSCOPE
Show how the optics and lenses in a telescope work Read More
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L7-21: MAGNIFYING GLASS - TV
Illustrate how a magnifying glass works Read More
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L7-22: MICROSCOPE - TV
Illustrate how a microscope works Read More
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L7-23: ASTRONOMICAL TELESCOPE - TV
Illustrate how an astronomical telescope works Read More
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L7-24: TERRESTRIAL TELESCOPE - TV
Illustrate how a terrestrial telescope works Read More
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L7-25: GALILEAN TELESCOPE - TV
Illustrate how a Galilean telescope works Read More
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L7-31: PRINCIPAL PLANES
Illustrate principal planes of a compound lens system Read More
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L7-32: FIELD LENS
Show what a field lens does Read More
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L7-33: OVERHEAD PROJECTOR - DISSECTED
Show how an overhead projector works and to view its components Read More
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L7-34: SLIDE PROJECTOR - DISSECTED
Show how a slide projector works and to view its parts Read More
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L7-41: REAL IMAGE - MIRROR AND LENS
Determine the location of a real image in a complex lens-mirror system Read More
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L7-42: VIRTUAL IMAGE - MIRROR AND LENS
Calculate the position of a virtual image and the verify this by using parallax Read More
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L7-43: Telephoto Lens Model - Point Source
A model of the assembly and function of a telephoto lens attachment. Read More
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