23 July 1993 Simple extension of babinets principle to weak phase objects
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Proceedings Volume 1983, 16th Congress of the International Commission for Optics: Optics as a Key to High Technology; 198375 (1993) https://doi.org/10.1117/12.2308676
Event: 16th Congress of the International Commission for Optics: Optics as a Key to High Technology, 1993, Budapest, Hungary
Abstract
In rotationally symmetric optical systems partially coherent beams may have a position-dependent phase that twists the beam on propagation. We employ synthetic acousto-optic holograms and astigmatic optics to convert an ordinary laser beam into such a field and provide physical interpretation for the twist phenomenon.
© (1993) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Michael Totzeck, Michael Totzeck, } "Simple extension of babinets principle to weak phase objects", Proc. SPIE 1983, 16th Congress of the International Commission for Optics: Optics as a Key to High Technology, 198375 (23 July 1993); doi: 10.1117/12.2308676; https://doi.org/10.1117/12.2308676
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