Phase reconstruction with automatic angular-spectrum filtering in dual-wavelength digital holography - 文章详情页

作者：

Wang, Zhe (Wang, Zhe.) | Jiang, Zhuqing (Jiang, Zhuqing.) (学者：江竹青) | Chen, Yifei (Chen, Yifei.) | Wan, Yuhong (Wan, Yuhong.) (学者：万玉红)

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摘要：

We　present　an　automatic　angular-spectrum　filtering　algorithm　for　phase　reconstruction　in　dual-wavelength　off-axis　digital　holography　with　a　common　path　configuration.　The　reconstructed　object　phase　map　of　a　surface-relief　grating　is　achieved　by　using　it.　©　2014　OSA.

关键词：

Signal reconstruction Spectrum analysis Holography Wave filters

作者机构：

[ 1 ] [Wang, Zhe]College of Applied Sciences, Beijing University of Technology, Beijing 100124, China
[ 2 ] [Wang, Zhe]Institute of Information Photonics Technology, Beijing University of Technology, Beijing 100124, China
[ 3 ] [Jiang, Zhuqing]College of Applied Sciences, Beijing University of Technology, Beijing 100124, China
[ 4 ] [Jiang, Zhuqing]Institute of Information Photonics Technology, Beijing University of Technology, Beijing 100124, China
[ 5 ] [Chen, Yifei]College of Applied Sciences, Beijing University of Technology, Beijing 100124, China
[ 6 ] [Chen, Yifei]Institute of Information Photonics Technology, Beijing University of Technology, Beijing 100124, China
[ 7 ] [Wan, Yuhong]College of Applied Sciences, Beijing University of Technology, Beijing 100124, China
[ 8 ] [Wan, Yuhong]Institute of Information Photonics Technology, Beijing University of Technology, Beijing 100124, China

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