Binary diffractive optical element scanner

Details Binary diffractive optical element scanner Binary diffractive optical element scanner

1994-04-08

1995-09-05

Lerner, Martin

Optical: systems and elements

Diffraction

Using fourier transform spatial filtering

359 18, 359209, 359565, G02B 518, G02B 2610, G02B 2744

Patent

active

054484030

ABSTRACT:
An optical scanning system uses a stationary binary diffractive optical element and a rotating binary diffractive element to focus and scan a beam along the scan line.

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W. Veldkamp & T. McHugh, "Binary Optics", Scientific American, vol. 266, No. 5, May 1992, pp. 92-97.
G. J. Swanson, "Binary Optics Technology: The Theory and Design of Multi-Level Diffractive Optical Elements", Lincoln Laboratory, Massachusetts Institute of Technology, Technical Report 854, 14 Aug. 1989.

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