Digital holographic microscopy using speckle illuminations and two-wavelength method

被引：0
|
作者：
Funamizu, Hideki [1 ]
Onodera, Yusei [1 ]
Uozumi, Jun [2 ]
Aizu, Yoshihisa [1 ]
机构：
[1] Muroran Inst Technol, Div Prod Syst Engn, 27-1 Mizumoto, Muroran, Hokkaido 0508585, Japan
[2] Hokkai Gakuen Univ, Fac Engn, Chuo Ku, South 26,West 11, Sapporo, Hokkaido 0640926, Japan
来源：
BIOMEDICAL IMAGING AND SENSING CONFERENCE | 2018年 / 10711卷
关键词：
digital holography; two-wavelength method; speckle illuminations;
D O I：
10.1117/12.2317061
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
In this study, we propose digital holographic microscopy using speckle illuminations and two-wavelength method. In this method, the spatial resolution is enhanced by speckle illuminations, and the measurement range in depth direction is extended by two-wavelength method. We demonstrate the proposed method experimentally.
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页数：2
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