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Chin. Phys. B, 2009, Vol. 18(7): 2769-2773    DOI: 10.1088/1674-1056/18/7/024
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Correcting dynamic residual aberrations of conformal optical systems using AO technology

Li Yan(李岩), Li Lin(李林), Huang Yi-Fan (黄一帆), and Du Bao-Lin(杜保林)
Department of Optoelectronic Engineering, Beijing Institute of Technology, Beijing 100081, China
Abstract  This paper analyses the dynamic residual aberrations of a conformal optical system and introduces adaptive optics (AO) correction technology to this system. The image sharpening AO system is chosen as the correction scheme. Communication between MATLAB and Code V is established via ActiveX technique in computer simulation. The SPGD algorithm is operated at seven zoom positions to calculate the optimized surface shape of the deformable mirror. After comparison of performance of the corrected system with the baseline system, AO technology is proved to be a good way of correcting the dynamic residual aberration in conformal optical design.
Keywords:  conformal optical design      dynamic residual aberration      SPGD algorithm      micro-electro-mechanical systems      deformable mirror  
Received:  10 December 2008      Revised:  23 December 2008      Accepted manuscript online: 
PACS:  42.15.Fr (Aberrations)  
  42.79.-e (Optical elements, devices, and systems)  
Fund: Project supported by the National High Technology Research and Development Program of China (Grant No 2006AA012339).

Cite this article: 

Li Yan(李岩), Li Lin(李林), Huang Yi-Fan (黄一帆), and Du Bao-Lin(杜保林) Correcting dynamic residual aberrations of conformal optical systems using AO technology 2009 Chin. Phys. B 18 2769

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