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Wide area quantitative phase microscopy by spatial phase scanning digital holography

delete2020-01-31
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M
Myung K. Kim *
DOI:10.1364/OL.385322delete
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Abstract

Abstract

En 中文
A new technique of digital holographic microscopy is introduced for large area quantitative phase microscopy, dubbed spatial phase scanning digital holography, where the object specimen in an interferometer is scanned across the tilted reference phase field, while acquiring camera frames at regular intervals. Both the large area scan and phase shift acquisition are achieved in one sweep, using a simple optomechanical system. The technique can be useful in diverse applications such as fast scans of blood. smear, cell and tissue cultures, and microelectronic surface profiles. (C) 2020 Optical Society of America
Keywords:
FIELD

Journal

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

Organization

State University System of Florida cover
State University System of Florida
Scholars:
12.7W
Papers: 10.9W
Citations: 130