Enhanced interference-pattern visibility using multislit optical superposition method for imaging-type two-dimensional Fourier spectroscopy
Enhanced interference-pattern visibility using multislit optical superposition method for imaging-type two-dimensional Fourier spectroscopy
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DOI：
10.1364/ao.54.006254
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发表时间：
2015-07-10
期刊：
影响因子：
1.9
通讯作者：
Ishimaru, Ichiro
中科院分区：
文献类型：
--
作者：
Qi, Wei;Suzuki, Yo;Ishimaru, Ichiro
针对波前分相移干涉中相邻亮点间相消的问题，提出了一种解决方法。为此，提出了一种优化多狭缝干涉图可见性的设计。从夫琅和费衍射和卷积成像的角度对该方法进行了解释。光学模拟验证了该技术。最后的设计可以用一个简单的方程来计算。(C) 2015美国光学学会
A solution is found for the problem of phase cancellation between adjacent bright points in wavefront-division phase-shift interferometry. To this end, a design is proposed that optimizes the visibility of the interference pattern from multiple slits. The method is explained in terms of Fraunhofer diffraction and convolution imaging. Optical simulations verify the technique. The final design can be calculated using a simple equation. (C) 2015 Optical Society of America