Simultaneous false-colour imaging of birefringence, extinction and transmittance at camera speed
Simultaneous false-colour imaging of birefringence, extinction and transmittance at camera speed
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DOI：
10.1111/j.1365-2818.2007.01841.x
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发表时间：
2007-11-01
期刊：
影响因子：
--
通讯作者：
Kahr, B.
中科院分区：
文献类型：
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作者：
Kaminsky, W.;Gunn, E.;Kahr, B.
引入了偏振光成像技术，可同时捕获和展开单相机曝光的透射率、快/慢轴方向以及双折射或线性二向色性。该技术基于旋转偏振器方法，能够使用图像复用器在单个图像中以四个不同角度通过偏振器对物体进行采样。通过生物学、医学、法医学和材料科学领域的示例展示了可能的应用范围。
A polarized light imaging technique is introduced that simultaneously captures and unfolds transmittance, fast/slow axes directions and birefringence or linear dichroism from single camera exposures. The technique, based on the rotating polarizer method, is capable of sampling an object through polarizers at four different angles in a single image with the use of an image multiplexer. The range of possible applications is demonstrated with examples from the fields of biology, medicine, forensics and material sciences.