Measurement of the coherence-orbital angular momentum matrix of a partially coherent beam.
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DOI: 10.1364/ol.467452
Abstract: The recently introduced coherence-orbital angular momentum (COAM) matrix of a partially coherent beam [Phys. Rev. A103, 023529 (2021)10.1103/PhysRevA.103.023529] is experimentally measured for the first time, to the best of our knowledge. The new methodology based… read more here.
Keywords: matrix; beam; orbital angular; angular momentum ... See more keywords
Coherence-orbital angular momentum matrix of non-uniformly correlated sources.
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DOI: 10.1364/ol.474608
Abstract: The structure of the coherence-orbital angular momentum (OAM) matrix of a scalar, non-uniformly correlated source is revealed and its relation with the degree of coherence is established. It is shown that while this source class… read more here.
Keywords: coherence; orbital angular; angular momentum; non uniformly ... See more keywords