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Institution:山东大学

Title of Paper:Robust phase aberration compensation in digital holographic microscopy by self-extension of holograms

Journal:Optics Communications

Key Words:Digital holographyAberration compensationInterference microscopyPhase retrieval

Summary:We propose a numerical robust phase aberration compensation method in digital holographic microscopy, which is based on self-extension of holograms. We remove the fringes of the sample area in the hologram, then expand the fringe to fill the removed area of hologram by self-extension. The sample-free reference hologram is obtained which contain the total aberration of the system. The quantitative phase imaging of samples is separated from measurement phase data by the difference phase map of captured and reference hologram. Numerical simulation and experimental results demonstrate the availability of the proposed aberration compensation method in digital holographic microscopy.

First Author:WeilinHe

Correspondence Author:ZhongmingYang

All the Authors:ZhaojunLiu,JiantaiDou,XinLiu,YuZhang,ZhenhuaLiu

Discipline:Engineering

First-Level Discipline:Optical Engineering

Document Type:J

Volume:445

Page Number:69-75

Impact Factor:2.125

DOI Number:10.1016/j.optcom.2019.04.007

ISSN:0030-4018

Translation or Not:No

Date of Publication:2019-08

Included Journals:SCI

Links to Published Journals:https://www.sciencedirect.com/science/article/pii/S0030401819302998

Release Time:2022-10-31