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  • Tunable supercontinuum light vector vortex beam generator using a q-plate

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    Author(s)
    Rumala, Yisa S
    Milione, Giovanni
    Thien, An Nguyen
    Pratavieira, Sebastiao
    Hossain, Zabir
    Nolan, Daniel
    Slussarenko, Sergei
    Karimi, Ebrahim
    Marrucci, Lorenzo
    Alfano, Robert R
    Griffith University Author(s)
    Slussarenko, Sergei
    Year published
    2013
    Metadata
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    Abstract
    Spatially coherent multicolored optical vector vortex beams were created using a tunable liquid crystal q-plate and a supercontinuum light source. The feasibility of the q-plate as a tunable spectral filter (switch) was demonstrated, and the polarization topology of the resulting vector vortex beam was mapped. Potential applications include multiplexing for broadband high-speed optical communication, ultradense data networking, and super-resolution microscopy.Spatially coherent multicolored optical vector vortex beams were created using a tunable liquid crystal q-plate and a supercontinuum light source. The feasibility of the q-plate as a tunable spectral filter (switch) was demonstrated, and the polarization topology of the resulting vector vortex beam was mapped. Potential applications include multiplexing for broadband high-speed optical communication, ultradense data networking, and super-resolution microscopy.
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    Journal Title
    Optics Letters
    Volume
    38
    Issue
    23
    DOI
    https://doi.org/10.1364/OL.38.005083
    Copyright Statement
    © 2013 OSA. This paper was published in Optics Letters and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://dx.doi.org/10.1364/OL.38.005083. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law.
    Subject
    Atomic, molecular and optical physics
    Classical and physical optics
    Photonics, optoelectronics and optical communications
    Quantum physics
    Publication URI
    http://hdl.handle.net/10072/57311
    Collection
    • Journal articles

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