Paper
3 October 1997 Manipulating the generalized radiance and measuring the instrument function
Robert G. Littlejohn, Yu P. Sun, Roland Winston
Author Affiliations +
Abstract
In this paper we propose a particular experimental setup for measuring the instrument function, the Weyl transform of the non-negative definite Hermitian operator representing the effect of the instrument in a measurement. Once the instrument function is known, the results of various measurements involving wavefields of any state of coherence can be calculated. For simplicity, we will concentrate our discussion on the case of one transverse spatial dimension.
© (1997) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Robert G. Littlejohn, Yu P. Sun, and Roland Winston "Manipulating the generalized radiance and measuring the instrument function", Proc. SPIE 3139, Nonimaging Optics: Maximum Efficiency Light Transfer IV, (3 October 1997); https://doi.org/10.1117/12.290227
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KEYWORDS
Optical components

Aerospace engineering

Fourier transforms

Geometrical optics

Matrices

Radiometry

Space operations

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