Generation of Multiple Vector Optical Bottle Beams
نویسندگان
چکیده
We propose binary diffractive optical elements, combining several axicons of different types (axis-symmetrical and spiral), for the generation a 3D intensity distribution in form multiple vector ‘bottle’ beams, which can be tailored by change polarization state illumination radiation. The spatial dynamics obtained with states (circular cylindrical various orders) were investigated paraxial mode numerically experimentally. designed manufactured using e-beam lithography technique. proposed combinations elements used traps field laser trapping manipulation, as well performing transformation radiation, is crucial laser-matter interaction special morphologies laser-induced periodic surface structures.
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ژورنال
عنوان ژورنال: Photonics
سال: 2021
ISSN: ['2304-6732']
DOI: https://doi.org/10.3390/photonics8060218