Simple extension of babinets principle to weak phase objects

Michael Totzeck

doi:10.1117/12.2308676

23 July 1993 Simple extension of babinets principle to weak phase objects

Michael Totzeck

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.

Citation Download Citation

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); https://doi.org/10.1117/12.2308676

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