Proceedings Paper
Experimental generation of the longitudinal electric field component on the optical axis with high-numerical-aperture binary axicons| Format | Member Price | Non-Member Price |
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Paper Abstract
We analytically and numerically show that by introducing the asymmetry into the axicon design it becomes possible to generate the longitudinal electric field (E-field) component on the optical axis for linearly and circularly polarized incident beams. Binary axicons with high numerical aperture (NA) are fabricated in three configurations – axisymmetric and spiral ones, and bi-axicon – by electron beam lithography. Experimental measurements for the near-field diffraction of most common and easy to implement incident beams – linearly and circularly polarized – are conducted. The experimental results agree with the theoretical analysis.
Paper Details
Date Published: 25 March 2015
PDF: 9 pages
Proc. SPIE 9533, Optical Technologies for Telecommunications 2014, 95330D (25 March 2015); doi: 10.1117/12.2180738
Published in SPIE Proceedings Vol. 9533:
Optical Technologies for Telecommunications 2014
Vladimir A. Andreev; Vladimir A. Burdin; Albert H. Sultanov; Oleg G. Morozov, Editor(s)
PDF: 9 pages
Proc. SPIE 9533, Optical Technologies for Telecommunications 2014, 95330D (25 March 2015); doi: 10.1117/12.2180738
Show Author Affiliations
S. V. Alferov, Samara State Aerospace Univ. (Russian Federation)
Image Processing Systems Institute (Russian Federation)
S. N. Khonina, Samara State Aerospace Univ. (Russian Federation)
Image Processing Systems Institute (Russian Federation)
Image Processing Systems Institute (Russian Federation)
S. N. Khonina, Samara State Aerospace Univ. (Russian Federation)
Image Processing Systems Institute (Russian Federation)
S. V. Karpeev, Samara State Aerospace Univ. (Russian Federation)
Image Processing Systems Institute (Russian Federation)
D. A. Savelyev, Samara State Aerospace Univ. (Russian Federation)
Image Processing Systems Institute (Russian Federation)
Image Processing Systems Institute (Russian Federation)
D. A. Savelyev, Samara State Aerospace Univ. (Russian Federation)
Image Processing Systems Institute (Russian Federation)
Published in SPIE Proceedings Vol. 9533:
Optical Technologies for Telecommunications 2014
Vladimir A. Andreev; Vladimir A. Burdin; Albert H. Sultanov; Oleg G. Morozov, Editor(s)
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