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Kvantovaya Elektronika, 2005, Volume 35, Number 9, Pages 873–878 (Mi qe12955)  

This article is cited in 1 scientific paper (total in 1 paper)

Laser applications and other topics in quantum electronics

Method for obtaining diffraction-limited incoherent images of objects observed through a turbulent atmosphere

I. M. Bel'dyugina, V. B. Gerasimovb, V. F. Efimkovc, I. G. Zubarevc, N. A. Makarovb, S. I. Mikhailovc

a "Astrofizika" Research and Production Association, Moscow
b Moscow State Institute of Radio-Engineering, Electronics and Automation (Technical University)
c P. N. Lebedev Physical Institute of the Russian Academy of Sciences, Moscow

Abstract: A new approach is developed for obtaining diffraction-quality incoherent images of objects observed through a distorting optical medium. In particular, a method is proposed for achieving the diffraction limit for resolving power, including the case of objects observed through a turbulent atmosphere, using comparatively cheap aberrational optical systems (including systems with composite apertures) without using any auxiliary adaptive devices. It is shown that the instrumental function of the atmosphere+telescope system can be reconstructed with the help of the radiation intensity distribution in an auxiliary plane, and then used for obtaining a diffraction-limited image of the observed remote object. Numerical simulation demonstrates the application of this method for identifying various objects by observing them through a turbulent atmosphere.

Full text: PDF file (188 kB)

English version:
Quantum Electronics, 2005, 35:9, 873–878

Bibliographic databases:

PACS: 42.68.Sq, 42.68.Bz
Received: 21.06.2005

Citation: I. M. Bel'dyugin, V. B. Gerasimov, V. F. Efimkov, I. G. Zubarev, N. A. Makarov, S. I. Mikhailov, “Method for obtaining diffraction-limited incoherent images of objects observed through a turbulent atmosphere”, Kvantovaya Elektronika, 35:9 (2005), 873–878 [Quantum Electron., 35:9 (2005), 873–878]

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  • http://mi.mathnet.ru/eng/qe/v35/i9/p873

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    Citing articles on Google Scholar: Russian citations, English citations
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    This publication is cited in the following articles:
    1. Quantum Electron., 40:5 (2010), 418–420  mathnet  crossref  adsnasa  isi  elib
  • Квантовая электроника Quantum Electronics
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