Off-axis telescope misalignment correction based on defocus spot moment features

Optical mirror misalignments, which are caused by assembly mistakes and changes in the surrounding environment (such as gravity, ...

Source: Optics Express - April 15, 2024 Category: Physics Authors: Wei Tang Yujia Liu Yiqian Gan Siheng Tian Qiong Tu Yang Li Yongmei Huang Hongyang Guo Source Type: research