Vol. 34, issue 07, article # 4

Geints Yu. E., Panina E. K., Minin O. V., Minin I. V. Light focusing by a Fresnel binary zone plate with various design features. // Optika Atmosfery i Okeana. 2021. V. 34. No. 07. P. 507–514. DOI: 10.15372/AOO20210704 [in Russian].
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Abstract:

The results of the numerical simulations of binary phase Fresnel zone plates (FZP) of mesowavelength sizes and large aperture angles (NA ~ 1) are presented. The simulation allowed us to reveal the main regularities of the formation of the spatial optical near-field structure, as well as to optimize FZP design for obtaining the most intense focus. We show the dimensional parameters of FZP focal region to be sensitive both to the depth of phase zones etching and to the type of structural design of the plate. An increase in the number of Fresnel zones leads to the formation of external local focus with a greater intensity.

Keywords:

Fresnel zone plates, light focusing, focal spot

References:

1. Marks D., Carney P.S. Near-field diffractive elements // Opt. Lett. 2005. V. 30, N 14. P. 1870–1872. DOI: 10.1364/OL.30.001870.
2. Chen G., Wen Z.-Q., Qiu C.-W. Superoscillation: from physics to optical applications // Light: Sci. Appl. 2019. V 8, N 56. P. 2–23. DOI: 10.1038/s41377-019-0163-9.
3. Terris B.D., Mamin H.J., Rugar D. Near-field optical data storage // Appl. Phys. Lett. 1996. V. 68. P. 141–143. DOI: 10.1063/1.112341.
4. Minin I.V., Minin O.V. Recent trends in optical manipulation inspired by mesoscale photonics and diffraction optics // J. Biomed. Photon. Eng. 2020. V. 6, N 2 P. 020301. DOI: 10.18287/JBPE20.06.020301.
5. Lim C.S., Hong M.H., Lin Y., Xie Q., Luk’yanchuk B.S., Kumar A.S., Rahman M. Microlens array fabrication by laser interference lithography for super-resolution surface nanopatterning // Appl. Phys. Let. 2006. V. 89, N 19. DOI: 10.1063/1.2374809.
6. Menon R., Gil D., Smith H.I. Experimental characterization of focusing by high-numerical-aperture zone plates // J. Opt. Soc. Am. A. 2006. V. 23, N 3. P. 567–571. DOI: 10.1364/JOSAA.23.000567.
7. Minin I.V., Minin O.V., Gagnon N., Petosa A. Investigation of the resolution of phase correcting Fresnel lenses with small values of F/D and subwavelength focus // Comput. Opt. 2006. V. 30. P. 65–68.
8. Minin I.V., Minin O.V. 3D diffractive lenses to overcome the 3D Abbe subwavelength diffraction limit // Chin. Opt. Lett. 2014. V. 12, N 6. P. 060014.
9. Mote R.G., Yu S.F., Ng B.K., Zhou W., Lau S.P. Near-field properties of zone plates in visible regime – New insights // Opt. Express. 2008. V. 16, iss. 13. P. 9554–9564. DOI: 10.1364/OE.16.009554.
10. Fu F.Y., Zhou W., Lim L.E.N., Du C.L., Luo X.G. Plasmonic microzone plate: Superfocusing at visible regime // Appl. Phys. Lett. 2007. V. 91. P. 061124. DOI: 10.1063/1.2769942.
11. Werdenausen D., Burger S., Staude I., Pertsch T., Decker M. Dispersion-engineered nanocomposites enable achromatic diffractive optical elements // Optica. 2019. V. 6, N 8. P. 1031–1038. DOI: 10.1364/OPTICA.6.001031.
12. Wu J., Cui X., Lee L.M., Yang C. The application of Fresnel zone plate based projection in optofluidic microscopy // Opt. Express. 2008. V. 16, N 2. P. 15595–15602. DOI: 10.1364/OE.16.015595.
13. Xie W., Yang J., Chen D., Huang J., Jiang X., He J. On-chip multiwavelength achromatic thin flat lens // Opt. Commun. 2021. V. 484. P. 126645. DOI: 10.1016 /j.optcom.2020.126645.
14. Zhang Y., Zheng C., Zhuang Y., Ruan X. Analysis of nearfield subwavelength focusing of hybrid amplitude–phase Fresnel zone plates under radially polarized illumination // J. Opt. 2014. V. 16, N 1. P. 015703. DOI: 10.1088/20408978/16/1/015703.
15. Kearney P.D., Klein A.G. Resolving power of zone plates // J. Mod. Opt. 1989. V. 36, N 3. Р. 361–367. DOI: 10.1080/09500348914550391.
16. Minin I.V., Minin O.V. FZP Lens Array // Basic Principles of Fresnel Antenna Arrays. Lecture Notes Electrical Engineering. Heidelberg: Springer, 2008. V. 19. DOI: 10.1007/978-3-540-79559-9_3.
17. Jones A.R. The focal properties of phase zone plates // J. Phys. D: Appl. Phys. 1969. V. 2. P. 1789–1791. DOI: 10.1088/0022-3727/2/12/124.
18. Geints Yu.E., Minin O.V., Minin I.V. Apodization-assisted subdiffraction near-field localization in 2D phase diffraction grating // Annal. Phys. 2019. V. 531. P. 1900033. DOI: 10.1002/andp.201900033.