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Quantitative phase restoration by direct inversion using the optical transfer function

delete2011-07-13
delete43
PRE
AI
S
Shan Shan Kou
L
Laura Waller
G
George Barbastathis
P
Pierre Marquet
C
Christian Depeursinge
C
Colin J. R. Sheppard *
DOI:10.1364/OL.36.002671delete
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Abstract

Abstract

En 中文
Quantitative phase recovery of phase objects is achieved by a direct inversion using the defocused weak object transfer function. The presented method is noniterative and is based on partially coherent principles. It also takes into account the optical properties of the system and gives the phase of the object directly. The proposed method is especially suitable for application to weak phase objects, such as live and unstained biological samples but, surprisingly, has also been shown to work with comparatively strong phase objects. (C) 2011 Optical Society of America
Keywords:
DIGITAL HOLOGRAPHIC MICROSCOPY
TOMOGRAPHY
RETRIEVAL
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Key information extracted from the uploaded paper, including a brief overview, abstract, background, key highlights, visual analysis, and future outlook.

Journal

Optics Letters cover
Optics Letters
IF:
3.3
Papers:
4.0W
Citations:
7.6W

Organization

E
Ecole Polytechnique Federale de Lausanne
Scholars:
1.7W
Papers: 1.3W
Citations: 25
S
swiss federal institutes of technology domain
Scholars:
9.0W
Papers: 8.0W
Citations: 163
N
National University of Singapore
Scholars:
7.6W
Papers: 6.5W
Citations: 11.4W
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