Fabrication of polarization holograms controlling amplitude and phase
Author(s) -
Markus Fratz,
Dominik Giel,
Peer Fischer
Publication year - 2009
Publication title -
fraunhofer-publica (fraunhofer-gesellschaft)
Language(s) - English
Resource type - Conference proceedings
DOI - 10.1364/fio.2009.pdpc2
Subject(s) - holography , optics , optical vortex , polarization (electrochemistry) , amplitude , computer generated holography , diffraction efficiency , fabrication , phase (matter) , laser beams , phase modulation , phase control , beam (structure) , optoelectronics , physics , laser , phase noise , chemistry , pathology , quantum mechanics , medicine , alternative medicine
We demonstrate complex holograms that impart arbitrary amplitude and phase profiles onto a transmitted beam and thereby open new possibilities in the control of optical beams. An efficient means of generating vortex beams is shown
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