A fast autofocus method based on virtual differential optical path in digital holography: Theory and applications

Autor: Wen, Yongfu, Wang, Huaying, Anand, Asundi, Qu, Weijun, Cheng, Haobo, Dong, Zhao, Wu, Yumin
Zdroj: In Optics and Lasers in Engineering October 2019 121:133-142
Databáze: ScienceDirect