Correcting dynamic residual aberrations of conformal optical systems using AO technology |
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| Authors: | Li Yan Li Lin Huang Yi-Fan Du Bao-Lin |
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| Affiliation: | Department of Optoelectronic Engineering, Beijing Institute of Technology, Beijing 100081, China |
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| Abstract: | This paper analyses the dynamic residual aberrations of aconformal optical system and introduces adaptive optics (AO)correction technology to this system. The image sharpening AO systemis chosen as the correction scheme. Communication between MATLAB andCode V is established via ActiveX technique in computer simulation.The SPGD algorithm is operated at seven zoom positions tocalculate the optimized surface shape of the deformable mirror.After comparison of performance of the corrected system with thebaseline system, AO technology is proved to be a good way ofcorrecting the dynamic residual aberration in conformal opticaldesign. |
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| Keywords: | conformal optical design dynamic residual aberration SPGD algorithm micro-electro-mechanicalsystems deformable mirror |
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