Effect of coma on tightly focused cylindrically polarized vortex beams
作者： G. Therese Anita , N. Umamageswari , K. Prabakaran , T.V.S. Pillai , K.B. Rajesh
DOI: 10.1016/J.OPTLASTEC.2015.07.002
关键词: Vortex beam 、 Diffraction 、 Physics 、 Optics 、 Optical tweezers 、 Laser printing 、 Polarization (waves) 、 Topological quantum number 、 Brewster's angle
摘要: … In this paper attention is given to the effects of primary coma on the cylindrical polarized vortex beam based on the vector diffraction theory. It is observed that by properly choosing the …
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