A smartphone-based device for automatically calibrating wave-front systematical error

Jianyao Luo; Jianke Li; Haiyang Quan; Jian Wang; Song Hu

doi:10.1117/12.2688938

20 December 2023 A smartphone-based device for automatically calibrating wave-front systematical error

Jianyao Luo, Jianke Li, Haiyang Quan, Jian Wang, Song Hu

Proceedings Volume 12769, Optical Metrology and Inspection for Industrial Applications X; 127691H (2023) https://doi.org/10.1117/12.2688938
Event: SPIE/COS Photonics Asia, 2023, Beijing, China

Conference Poster

Abstract

This article proposes an automatic calibration device for wavefront system error, which achieves three degrees of freedom random rotation of a spherical lens through hardware circuits and software algorithms. It is combined with tools such as a 4D interferometer to obtain wavefront information. Finally, the data is processed using MetroPro software to achieve fast and accurate error calibration. This device is easy to operate, efficient and stable, overcoming the problems of traditional manual calibration methods, and providing a reliable tool for the development of absolute measurement technology of wavefront aberration. The automated calibration motion platform in this article improves the shortcomings of traditional manual calibration and achieves rapid calibration of wavefront system errors, providing a reference for research and application in this field.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Jianyao Luo, Jianke Li, Haiyang Quan, Jian Wang, and Song Hu "A smartphone-based device for automatically calibrating wave-front systematical error", Proc. SPIE 12769, Optical Metrology and Inspection for Industrial Applications X, 127691H (20 December 2023); https://doi.org/10.1117/12.2688938

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