Compensation Experiment Analysis of Adaptive Optical System in Space Laser Communication

Xu Hua Zhai; Hong Tao Zhang

doi:10.4028/www.scientific.net/AMR.201-203.491

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 201-203Compensation Experiment Analysis of Adaptive...

Compensation Experiment Analysis of Adaptive Optical System in Space Laser Communication

Abstract:

Fast steering mirrors（FSM） and deformable reflective mirrors (DRM) of adaptive optical systems (AOS) can significantly deduce laser transmitting attenuations caused by atmosphere turbulence in space laser communication systems. In this paper, Strehl ratio (SR) as an important compensating evaluation parameter was used and the compensating errors were also analyzed. The compensating effects of optical wavefront for atmosphere disturbance were put forward when the refractive index structure constants and transverse wind speeds were uniform distributions.

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Advanced Materials Research (Volumes 201-203)

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491-494

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https://doi.org/10.4028/www.scientific.net/AMR.201-203.491

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Online since:

February 2011

Authors:

Xu Hua Zhai, Hong Tao Zhang

Keywords:

Adaptive Optical System, Atmospheric Turbulence, Compensation Effect, Space Laser Communication, Wavefront Phase Disturbance

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