Simple spatial phase modulator for focal modulation microscopy

被引：16
|
作者：
Wong, Chee Howe [1 ,2 ]
Chong, Shau Poh [2 ]
Sheppard, Colin J. R. [2 ,3 ]
Chen, Nanguang [1 ,2 ]
机构：
[1] Natl Univ Singapore, Dept Elect & Comp Engn, Singapore 117548, Singapore
[2] Natl Univ Singapore, Div Bioengn, Singapore 117548, Singapore
[3] Natl Univ Singapore, Dept Biol Sci, Singapore 117548, Singapore
来源：
APPLIED OPTICS | 2009年 / 48卷 / 17期
关键词：
OPTICAL COHERENCE TOMOGRAPHY; SCATTERING MEDIA; TURBID MEDIA; 2-PHOTON; DEPTH;
D O I：
10.1364/AO.48.003237
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Focal modulation microscopy (FMM) is an emerging microscopy technique for fluorescence imaging of thick biological tissue in vivo. A spatial phase modulator is a critical component whose characteristics have a significant impact on the performance of a FMM system. We have designed a simple spatial phase modulator based on a tilting glass plate that provides superb modulation stability. Image quality has been improved remarkably after integrating such a modulator into a FMM system. (C) 2009 Optical Society of America
引用
收藏
页码：3237 / 3242
页数：6
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