Bessel-mode formers

Svetlana N. Khonina; Victor V. Kotlyar

doi:10.1117/12.199633

19 January 1995 Bessel-mode formers

Svetlana N. Khonina, Victor V. Kotlyar

Proceedings Volume 2363, 5th International Workshop on Digital Image Processing and Computer Graphics (DIP-94); (1995) https://doi.org/10.1117/12.199633
Event: Digital Image Processing and Computer Graphics: Fifth International Workshop, 1994, Samara, Russian Federation

Abstract

The iterative algorithm developed allows calculating phase optical elements serving to transform incident coherent light into nondiffracting beams characterized by an unchanging transverse intensity distribution. Such nondiffracting light beams represent Bessel modes and are described as a superposition of a small number of Bessel functions with equal arguments. The results of numerical calculations are discussed.

Citation Download Citation

Svetlana N. Khonina and Victor V. Kotlyar "Bessel-mode formers", Proc. SPIE 2363, 5th International Workshop on Digital Image Processing and Computer Graphics (DIP-94), (19 January 1995); https://doi.org/10.1117/12.199633

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