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(a) Schematics of the experimental setup for generating the radially polarized light (signal). QWP: quarter wave plate; LCOS-SLM: liquid-crystalline-on-silicon spatial-light-modulator. (b) Geometry of the focus of the radially polarized light and the light interference.
(a) Schematics of the polarization and phase distributions of the radially polarized light. The interference patterns for (b) -polarized and (c) -polarized reference beams. Left- and right-hand side pictures represent the theoretical calculation and experimental observation, respectively.
Theoretical (Calc.) and experimental (Exp.) results of the diffraction patterns from the vector holograms on varying the polarization states of the reference (Ref.) and probe (Probe) beams. The arrows in the pictures represent the direction of the Glan–Thompson prisms.
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