Compensators of Petzval field curvature and astigmatism

Andreev, L.N., Ezhova, V.V., Kozhina, A.D., Tsyganok, E.A.

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Publication in Journal of Optical Technology

For Russian citation (Opticheskii Zhurnal):

Андреев Л.Н., Ежова В.В., Цыганок Е.А., Кожина А.Д. Компенсаторы кривизны поверхности изображения и астигматизма // Оптический журнал. 2021. Т. 88. № 4. С. 12–16. http://doi.org/10.17586/1023-5086-2021-88-04-12-16

Andreev L.N., Ezhova V.V., Tsyganok E.A., Kozhina A.D. Compensators of Petzval field curvature and astigmatism [in Russian] // Opticheskii Zhurnal. 2021. V. 88. № 4. P. 12–16. http://doi.org/10.17586/1023-5086-2021-88-04-12-16

For citation (Journal of Optical Technology):

L. N. Andreev, V. V. Ezhova, E. A. Tsyganok, and A. D. Kozhina, "Compensators of Petzval field curvature and astigmatism," Journal of Optical Technology. 88(4), 175-177 (2021). https://doi.org/10.1364/JOT.88.000175

Abstract:

Optical schemes of aplanatic and afocal compensators of field curvature and astigmatism are considered. A method of their design is proposed and application guidelines are presented. An example of designing a double-lens objective with an extended field and one compensator is presented.

Keywords:

compensator, field curvature, astigmatism, objective

OCIS codes: 080.3620, 220.1000, 220.3620

References:

1. G. G. Slyusarev, Design of Optical Systems (Mashinostroenie, Leningrad, 1973).
2. I. A. Turygin, Applied Optics (Mashinostroenie, Leningrad, 1965).
3. L. N. Andreev and V. V. Ezhova, Applied Theory of Aberrations. Part 1 (Universitet ITMO, St. Petersburg, 2020).
4. L. N. Andreev, V. V. Ezhova, and G. S. Degtyareva, Applied Theory of Aberrations. Part 3 (Universitet ITMO, St. Petersburg, 2016).
5. L. N. Andreev and G. S. Degtyareva, “A focal compensator of the Petzval field curvature,” Russian patent 148389 (2014).
6. L. N. Andreev and G. S. Degtyareva, “A focal compensator of the Petzval field curvature,” Russian patent 156864 (2015).
7. L. N. Andreev and G. S. Degtyareva, “Objective,” Russian patent 147364 (2014).