A survey of wavefront phase inversion algorithms

Liu Zhu; Peng Qi; Ren Ge

doi:10.1117/12.2506575

30 January 2019 A survey of wavefront phase inversion algorithms

Liu Zhu, Peng Qi, Ren Ge

Proceedings Volume 10841, 9th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Meta-Surface-Wave and Planar Optics; 108410T (2019) https://doi.org/10.1117/12.2506575
Event: Ninth International Symposium on Advanced Optical Manufacturing and Testing Technologies (AOMATT2018), 2018, Chengdu, China

Abstract

The wave-front phase recovery method is a method of numerically calculating the phase distribution of the wave-front by measuring the field intensity distribution of the emission field. Because of its easy operation, high accuracy of inversion and high precision, it has received great attention and extensive application in the free-form surface shape in modern optics detection, telescope primary, secondary mirror misalignment detection and adjustment, beam shaping and other fields. This article briefly describes several different classical methods for restoring the wave-front phase, such as the GS algorithm, HIO algorithm, and PIE algorithm in the iterative method; The transport of intensity equation (TIE)method in the non-iterative method. Then analyzed their respective advantages and disadvantages, at same time put forward personal opinions on the current deficiencies and the future direction of development.

Citation Download Citation

Liu Zhu, Peng Qi, and Ren Ge "A survey of wavefront phase inversion algorithms", Proc. SPIE 10841, 9th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Meta-Surface-Wave and Planar Optics, 108410T (30 January 2019); https://doi.org/10.1117/12.2506575

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