Restoration of image distorted by atmospheric turbulence achieved by optical phase conjugation

Pengda Hong; Jing Su; Yujie J. Ding

doi:10.1117/12.2271969

5 September 2017 Restoration of image distorted by atmospheric turbulence achieved by optical phase conjugation

Pengda Hong, Jing Su, Yujie J. Ding

Proceedings Volume 10401, Astronomical Optics: Design, Manufacture, and Test of Space and Ground Systems; 104010D (2017) https://doi.org/10.1117/12.2271969
Event: SPIE Optical Engineering + Applications, 2017, San Diego, California, United States

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.

Citation Download Citation

Pengda Hong, Jing Su, and Yujie J. Ding "Restoration of image distorted by atmospheric turbulence achieved by optical phase conjugation", Proc. SPIE 10401, Astronomical Optics: Design, Manufacture, and Test of Space and Ground Systems, 104010D (5 September 2017); https://doi.org/10.1117/12.2271969

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