Image resolution analysis of atmospheric turbulence on the high-resolution space optical systems

Lili Jiang; Xiaomei Chen; Guoqiang Ni

doi:10.1117/12.2193354

5 August 2015 Image resolution analysis of atmospheric turbulence on the high-resolution space optical systems

Lili Jiang, Xiaomei Chen, Guoqiang Ni

Proceedings Volume 9621, 2015 International Conference on Optical Instruments and Technology: Advanced Lasers and Applications; 96210Y (2015) https://doi.org/10.1117/12.2193354
Event: International Conference on Optical Instruments and Technology 2015, 2015, Beijing, China

Abstract

In order to study the influence of atmospheric turbulence on earth observation system, the atmospheric structure parameter was calculated by using the weak atmospheric turbulence model; and the relationship of the atmospheric coherence length and high resolution remote sensing optical system was established; then the influence of atmospheric turbulence on the coefficient r0h of optical remote sensing system of ground resolution was derived; finally different orbit height of high resolution optical system imaging quality affected by atmospheric turbulence was analyzed. Results show that the influence of atmospheric turbulence on the high resolution remote sensing optical system, the resolution of which has reached sub meter level meter or even the 0.5m, 0.35m and even 0.15m ultra in recent years, image quality will be quite serious. In the above situation, the influence of the atmospheric turbulence must be corrected.

Citation Download Citation

Lili Jiang, Xiaomei Chen, and Guoqiang Ni "Image resolution analysis of atmospheric turbulence on the high-resolution space optical systems", Proc. SPIE 9621, 2015 International Conference on Optical Instruments and Technology: Advanced Lasers and Applications, 96210Y (5 August 2015); https://doi.org/10.1117/12.2193354

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