Share Email Print
cover

Proceedings Paper • new

A survey of wavefront phase inversion algorithms
Author(s): Liu Zhu; Peng Qi; Ren Ge
Format Member Price Non-Member Price
PDF $17.00 $21.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper 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.

Paper Details

Date Published: 30 January 2019
PDF: 11 pages
Proc. SPIE 10841, 9th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Meta-Surface-Wave and Planar Optics, 108410T (30 January 2019); doi: 10.1117/12.2506575
Show Author Affiliations
Liu Zhu, Institute of Optics and Electronics (China)
Univ. of Chinese Academy of Sciences (China)
Peng Qi, Institute of Optics and Electronics (China)
Univ. of Chinese Academy of Sciences (China)
Ren Ge, Institute of Optics and Electronics (China)
Univ. of Chinese Academy of Sciences (China)


Published in SPIE Proceedings Vol. 10841:
9th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Meta-Surface-Wave and Planar Optics
Mingbo Pu; Xiaoliang Ma; Xiong Li; Minghui Hong; Changtao Wang; Xiangang Luo, Editor(s)

© SPIE. Terms of Use
Back to Top