Zernike basis-matched multi-order diffractive optical elements for wavefront weak aberrations analysis

Sergey A. Degtyarev; Alexey P. Porfirev; Svetlana N. Khonina

doi:10.1117/12.2269218

14 April 2017 Zernike basis-matched multi-order diffractive optical elements for wavefront weak aberrations analysis

Sergey A. Degtyarev, Alexey P. Porfirev, Svetlana N. Khonina

Proceedings Volume 10337, Saratov Fall Meeting 2016: Laser Physics and Photonics XVII; and Computational Biophysics and Analysis of Biomedical Data III; 103370Q (2017) https://doi.org/10.1117/12.2269218
Event: Saratov Fall Meeting 2016: Fourth International Symposium on Optics and Biophotonics, 2016, Saratov, Russian Federation

Abstract

We investigate an ability of wavefront aberration analysis with multi-order diffractive optical elements which are matched with Zernike polynomial basis. Numerical simulations reveal that phase aberration Zernike polynomials weight coefficients can be successfully recognized with considered diffractive optical element if the meaning of the phase aberration does not exceed 0.8π. Nevertheless, further increasing of phase aberration leads to impossibility of Zernike weight coefficient of wavefront aberrations estimation.

Citation Download Citation

Sergey A. Degtyarev, Alexey P. Porfirev, and Svetlana N. Khonina "Zernike basis-matched multi-order diffractive optical elements for wavefront weak aberrations analysis", Proc. SPIE 10337, Saratov Fall Meeting 2016: Laser Physics and Photonics XVII; and Computational Biophysics and Analysis of Biomedical Data III, 103370Q (14 April 2017); https://doi.org/10.1117/12.2269218

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