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Fourier Packets

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Description

APPLICATIONS

The Fourier Packet is ideal for researchers who need a ground-level introduction to bench-top Fourier Analysis. The packet is the perfect way to gain practical R & D experience in the basic operative principles of optics.

 

DESCRIPTION

The diffraction patterns generated by viewing a point source through these apertures at a distance of 18 inches are shown on the left. Aperture substrate materials include nickel, stainless steel and brass. Each is mounted on a 1 inch diameter blackened disc, providing a 1/4 inch diameter aperture opening.
 

STANDARD FOURIER PACKET

 

QtyAperture Tol.
1Hole, 40µ ± 20%
1Slit, 40µ x 200µ ± 20%
1Cross,  40µ x 200µ ± 20%
1Square, 40µ ± 20%

 

COMPLEX FOURIER PACKET

 

QtyAperture Tol.
1Hole, 40µ ± 20%
1Slit, 40µ x 200µ ± 20%
1Cross,  40µ x 200µ ± 20%
1Square, 40µ ± 20%
QtyElement
1High Frequency Mesh
1Low Frequency Mesh
1Transmission Grating
1Reflective Diffraction Surface
1100UM Spaced Circle Slit
125UM Tungsten Crosshair

Additional information

Weight1 oz