14 February 2007 Efficient generation of truncated Bessel beams using cylindrical waveguides
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Abstract
We propose theoretically and demonstrate experimentally a method for generation of beams of light possessing large angular momenta. The method utilizes cylindrical optical waveguides as well as whispering gallery mode resonators that efficiently transform a plane electromagnetic wave into truncated Bessel beams. Generation of the high order beams with well defined angular momenta is demonstrated.
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Vladimir S. Ilchenko, Vladimir S. Ilchenko, Makan Mohageg, Makan Mohageg, Andrey B. Matsko, Andrey B. Matsko, Anatoliy A. Savchenkov, Anatoliy A. Savchenkov, Lute Maleki, Lute Maleki, } "Efficient generation of truncated Bessel beams using cylindrical waveguides", Proc. SPIE 6452, Laser Resonators and Beam Control IX, 64520Z (14 February 2007); doi: 10.1117/12.714219; https://doi.org/10.1117/12.714219
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