25 August 2017 Generation of arbitrary vector beams
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Abstract
Optical vector beams arise from point to point spatial variations of the electric component of an electromagnetic field over the transverse plane. In this work, we present a novel experimental technique to generate arbitrary vec- tor beams, and provide sufficient evidence to validate their state of polarization. This technique takes advantage of the capability of a Spatial Light Modulator to simultaneously generate two components of an electromagnetic field by halving the screen of the device and subsequently recombining them in a Sagnac interferometer. Our experimental results show the versatility and robustness of this technique for the generation of vector beams.
Conference Presentation
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Benjamin Perez-Garcia, Benjamin Perez-Garcia, Carlos López-Mariscal, Carlos López-Mariscal, Raul I. Hernandez-Aranda, Raul I. Hernandez-Aranda, Julio C. Gutiérrez-Vega, Julio C. Gutiérrez-Vega, } "Generation of arbitrary vector beams", Proc. SPIE 10347, Optical Trapping and Optical Micromanipulation XIV, 103470O (25 August 2017); doi: 10.1117/12.2272619; https://doi.org/10.1117/12.2272619
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