Polarization singularities from unfolding an optical vortex through a birefringent crystal
Optical vortices (nodal lines and phase singularities) are the generic singularities of scalar optics but are unstable in vector optics. We investigate experimentally and theoretically the unfolding of a uniformly polarized optical vortex beam on propagation through a birefringent crystal and charac...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
2005.
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Subjects: | |
Online Access: | Get fulltext |