Optimization of scanning strategy of digital Shack–Hartmann wavefront sensing

• Main Authors: Li, Xiang, Guo, Wenjiang, Zhao, Liping, Chen, I-Ming
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2013
• Online Access: https://hdl.handle.net/10356/96032; http://hdl.handle.net/10220/10094
• Institution: Nanyang Technological University

In the traditional Shack–Hartmann wavefront sensing (SHWS) system, a lenslet array with a bigger configuration is desired to achieve a higher lateral resolution. However, practical implementation limits the configuration and this parameter is contradicted with the measurement range. We have proposed...