The choice of the mathematical form of spatial correlation functions for optical fields is restricted by the constraint of nonnegative definiteness. We discuss a sufficient condition for ensuring the satisfaction of such a constraint
Gori, F., Santarsiero, M. (2007). Devising genuine spatial correlation functions. OPTICS LETTERS, 32, 3531-3533 [10.1364/OL.32.003531].
Devising genuine spatial correlation functions
SANTARSIERO, Massimo
2007-01-01
Abstract
The choice of the mathematical form of spatial correlation functions for optical fields is restricted by the constraint of nonnegative definiteness. We discuss a sufficient condition for ensuring the satisfaction of such a constraintFile in questo prodotto:
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