All-Fiber Fused Coupler for Stable Generation of Radially and Azimuthally Polarized Beams
نویسندگان
چکیده
منابع مشابه
Radially and azimuthally polarized nonparaxial Bessel beams made simple.
We present a method for the realization of radially and azimuthally polarized nonparaxial Bessel beams in a rigorous but simple manner. This result is achieved by using the concept of Hertz vector potential to generate exact vector solutions of Maxwell's equations from scalar Bessel beams. The scalar part of the Hertz potential is built by analogy with the paraxial case as a linear combination ...
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ژورنال
عنوان ژورنال: IEEE Photonics Technology Letters
سال: 2017
ISSN: 1041-1135,1941-0174
DOI: 10.1109/lpt.2016.2625421