Convergent measure of focal extent, and largest peak intensity for non-paraxial beams
نویسندگان
چکیده
منابع مشابه
Non-paraxial Airy beams
We report the propagation dynamics of Airy light beams under non-paraxial conditions. It is studied using the general approach which deals with Fourier expansion of the beam. We show the transformation of the beam from the Airy form as the paraxiality parameter decreases. The role of evanescent waves in non-paraxial regime is discussed. c © 2009 Optical Society of America OCIS codes: 260.0260, ...
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ژورنال
عنوان ژورنال: Journal of Optics
سال: 2018
ISSN: 2040-8978,2040-8986
DOI: 10.1088/2040-8986/aaca6b