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Proceedings Paper

Restoration of image distorted by atmospheric turbulence achieved by optical phase conjugation
Author(s): Pengda Hong; Jing Su; Yujie J. Ding
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Paper Abstract

We systematically review our recent research results on reconstructing image quality by second order nonlinear crystal composites. The broadband and polarization-insensitive optical phase conjugated beams are generated with pretty low power, and they are successfully utilized to real-time remove distortion caused by dynamic atmospheric turbulence. Compared with transmission configuration, reflection configuration can be more practically utilized in field deployment. With necessary modifications and miniaturization of setup, it can be potentially incorporated in satellite for space exploration.

Paper Details

Date Published: 5 September 2017
PDF: 10 pages
Proc. SPIE 10401, Astronomical Optics: Design, Manufacture, and Test of Space and Ground Systems, 104010D (5 September 2017); doi: 10.1117/12.2271969
Show Author Affiliations
Pengda Hong, Lehigh Univ. (United States)
Jing Su, Lehigh Univ. (United States)
Yujie J. Ding, Lehigh Univ. (United States)


Published in SPIE Proceedings Vol. 10401:
Astronomical Optics: Design, Manufacture, and Test of Space and Ground Systems
Tony B. Hull; Dae Wook Kim; Pascal Hallibert, Editor(s)

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