Full-field quantitative phase and polarisation-resolved imaging through an optical fibre bundle
Full-field quantitative phase and polarisation-resolved imaging through an optical fibre bundle
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DOI：
10.1364/oe.27.023929
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发表时间：
2019-08-19
期刊：
影响因子：
3.8
通讯作者：
Bohndiek, Sarah E.
中科院分区：
文献类型：
--
作者：
Gordon, George S. D.;Joseph, James;Bohndiek, Sarah E.
用于传统医疗内窥镜和工业检查的柔性光纤会扰乱相位和偏振信息，限制用户只能进行仅幅度成像。在这里，我们利用并行光纤表征架构中多芯光纤（MCF）传输矩阵的近对角性，实现定量相位（误差）的精确成像
Flexible optical fibres, used in conventional medical endoscopy and industrial inspection, scramble phase and polarisation information, restricting users to amplitude-only imaging. Here, we exploit the near-diagonality of the multi-core fibre (MCF) transmission matrix in a parallelised fibre characterisation architecture, enabling accurate imaging of quantitative phase (error