Paper
11 August 2008 Experimental investigation of the singular phenomena in statistical optical fields
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Abstract
This paper is a review and extension of our recent work on three types of singular optical phenomena in statistical optical fields, including phase singularities (optical vortices) in laser speckle fields, polarization singularities in polarization speckle, and coherence vortices in optical coherence functions. For the generation and detection of these unique singular optical phenomena, different optical setups have been introduced. Some geometric structures and statistics associated with singularities are also investigated by experiments.
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Wei Wang and Mitsuo Takeda "Experimental investigation of the singular phenomena in statistical optical fields", Proc. SPIE 7057, The Nature of Light: Light in Nature II, 705704 (11 August 2008); https://doi.org/10.1117/12.793741
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KEYWORDS
Polarization

Spiral phase plates

Speckle

Coherence (optics)

Optical vortices

Optical properties

Beam splitters

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