We investigate conditions ensuring spectral invariance on paraxial propagation of the radiation field produced by a partially coherent source. We find a sufficient condition that reduces to Wolf's scaling law in the case of quasi homogeneous sources.
Gori, F., Marcopoli, G., Santarsiero, M. (1991). Spectrum invariance on paraxial propagation. OPTICS COMMUNICATIONS, 81, 123-130.
Spectrum invariance on paraxial propagation
SANTARSIERO, Massimo
1991-01-01
Abstract
We investigate conditions ensuring spectral invariance on paraxial propagation of the radiation field produced by a partially coherent source. We find a sufficient condition that reduces to Wolf's scaling law in the case of quasi homogeneous sources.File in questo prodotto:
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