Published March 2000 | Version v1
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Correlation based method for reconstructing two-dimensional arrays of apertures

Creators

  • 1. Abdus Salam International Centre for Theoretical Physics, Trieste (Italy)
  • 2. Centro de Investigaciones en Optica, Leon, GTO (Mexico).
  • 3. Physics Department, Universidad Nacional de Colombia, Ciudad Universitaria, Santafe de Bogota, DC (Colombia)
  • 4. Physics Department, Universidad Nacional de Colombia, Medellin (Colombia).

Description

A procedure is shown that allows the reconstruction of two-dimensional arrays of amplitude-only apertures. It is based on the analysis of the autocorrelation of the array transmittance, which can be obtained by Fourier transforming the intensity distribution of the far field interference pattern produced by the array. (author)

Availability note (English)

Available from INIS in electronic form

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Additional details

Publishing Information

Imprint Pagination
13 p.
Report number
IC--2000/17

INIS

Country of Publication
International Atomic Energy Agency (IAEA)
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
31022349
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
ALGORITHMS; APERTURES; CORRELATION FUNCTIONS; FOURIER TRANSFORMATION; OPTICS; PATTERN RECOGNITION
Descriptors DEC
FUNCTIONS; INTEGRAL TRANSFORMATIONS; MATHEMATICAL LOGIC; OPENINGS; TRANSFORMATIONS

Optional Information

Notes
4 refs, 8 figs