Computer-aided alignment(CAA)is an effective method to improve the imaging quality of high precision,complex and off-axis optical systems.The paper introduces the development and application of CAA,and summarizes the method of optical testing and optimizing.A computer-aided alignment method based on a high-resolution wave-front detector is proposed.The model includes the detection of the wave-front,calculation of disalignment and the aberration between the actual system and the designed system.By numerical experiments and comparison of the image qualities between the pre-aligned and post-aligned systems,the feasibility of the CAA method is demonstrated.
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刘琳,王洋,张兴德.基于DWC波前检测的计算机辅助装调技术[J].激光与红外,2013,43(4):428~432 LIU Lin, WANG Yang, ZHANG Xing-de. Computer-aided alignment based on DWC wave-front testing[J]. LASER & INFRARED,2013,43(4):428~432