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Beam conditions for radiation generated by an electromagnetic Gaussian Schell-model source
Authors:Korotkova Olga  Salem Mohamed  Wolf Emil
Affiliation:School of Optics, Center for Research and Education in Optics and Lasers, University of Central Florida, 4000 Central Florida Boulevard, Orlando, Florida 32816-2700, USA. korotkov@mail.ucf.edu
Abstract:
It was shown recently that the basic properties of a fluctuating electromagnetic beam can be derived from knowledge of a 2 x 2 cross-spectral density matrix of the electric field in the source plane. However, not every such matrix represents a source that will generate a beamlike field. We derive conditions that the matrix must satisfy for the source to generate an electromagnetic Gaussian Schell-model beam.
Keywords:
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