Open AccessON THE AMPLITUDE-PHASE RETRIEVAL PROBLEM IN OPTICAL SYSTEMS
Author(s) -
GuoZhen Yang,
Ben–Yuan Gu
Publication year - 1981
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.30.410
Subject(s) - amplitude , variety (cybernetics) , phase retrieval , phase (matter) , computer science , set (abstract data type) , mathematics , algorithm , mathematical analysis , optics , physics , artificial intelligence , fourier transform , quantum mechanics , programming language
In this paper we propose a general description of the amplitude-phase retrieval problem. A set of equations for the determination of amplitude-phase based on rigorous mathematical derivation is established. Using these equations and the iteration computing method, a variety of reconstruction problems can be solved.