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Proceedings Paper

Calculation of the eigenfunctions of two lens imaging system
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Paper Abstract

The eigenfunctions of optical operator describing a finite two-lens imaging system are considered accounting for a radial symmetry. Obtained functions are analogue of the generalized spheroidal functions, which are eigenfunctions of finite Hankel transform. A peculiarity of the considered calculations of the bounded lens system is in accounting for the system’s physical characteristics. A possibility of formation of a radially symmetrical optical signal, which transfers without distortions as a superposition of eigenfunctions matching the parameters of the optical system, is demonstrated. Gaussian-beam transfers through the imaging systems with circular and with rectangular apertures are compared.

Paper Details

Date Published: 6 January 2015
PDF: 8 pages
Proc. SPIE 9450, Photonics, Devices, and Systems VI, 945012 (6 January 2015); doi: 10.1117/12.2070371
Show Author Affiliations
Mikhail S. Kirilenko, Image Processing Systems Institute (Russian Federation)
Samara State Aerospace Univ. (Russian Federation)
Svetlana N. Khonina, Image Processing Systems Institute (Russian Federation)
Samara State Aerospace Univ. (Russian Federation)


Published in SPIE Proceedings Vol. 9450:
Photonics, Devices, and Systems VI
Pavel Tománek; Dagmar Senderáková; Petr Páta, Editor(s)

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