Monday, 23 June 2014 15:14
M5-11: LASER DIFFRACTION - PIN POINT
Additional Info
- ID Code: M5-11
- Purpose: Diffraction of laser beam by a pin point.
- Description: The pin point is mounted on double cross carriage for alignment with the center of the laser beam. The pattern is clearer using a lens to focus onto the screen. The focus is shown below for two positions of the lens
- Availability: Available
- References: REFERENCES: (PIRA unknown.)
Published in
M5 Interference and Diffraction Esoterica
Tagged under
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M5-01: LASER DIFFRACTION - TWO DIMENSIONAL GRATINGS
Show diffraction by two dimensional gratings. Read More
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M5-02: LASER DIFFRACTION - MESHES
Show diffraction by two dimensional gratings. Read More
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M5-03: LASER DIFFRACTION - OPTICAL CRYSTALS
Two dimensional diffraction patterns with crystal symmetries. Read More
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M5-04: LASER DIFFRACTION - EXOTIC ARRAYS
Show diffraction by arrays of complex figures. Read More
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M5-11: LASER DIFFRACTION - PIN POINT
Diffraction of laser beam by a pin point. Read More
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M5-12: LASER DIFFRACTION - RAZOR EDGE
Diffraction of a laser beam by a sharp edge. Read More
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M5-21: LASER DIFFRACTION - FRESNEL'S MIRROR
Interference of a laser beam using Fresnel's mirror. Read More
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M5-22: LASER DIFFRACTION - LLOYD'S MIRROR
Laser interference using Lloyd's mirror. Read More
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M5-23: LLOYD'S MIRROR - WHITE LIGHT
White light interference from Lloyd's mirror. Read More
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M5-24: LASER INTERFERENCE - FRESNEL'S BIPRISM
Interference of laser beam using Fresnel's biprism. Read More
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M5-25: FRESNEL BIPRISM - WHITE LIGHT
Show white light interference. Read More
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M5-26: LASER DIFFRACTION - FRONT AND REAR LENS SURFACES
Demonstrates interference between light reflected by front and rear surfaces of a lens. Read More
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M5-51: OPTICAL TRANSFER FUNCTION - DEP ON SPATIAL FREQ
Show the effect of de-focussing on the (diffraction limited) optical transfer function of a lens (the lens of the projector). Read More
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