Experimental demonstration of ray-optical refraction with confocal lenslet arrays.
Experimental demonstration of ray-optical refraction with confocal lenslet arrays.
复制标题
使用共焦小透镜阵列进行射线光学折射的实验演示。
DOI:
10.1364/ol.35.004060
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发表时间:
2010
期刊:
影响因子:
3.6
通讯作者:
T. Scharf
中科院分区:
文献类型:
--
作者:
J. Courtial;B. Kirkpatrick;E. Logean;T. Scharf
We observe imaging through windows comprising pairs of confocal lenslet arrays that have different focal lengths but that are otherwise identical. Image space is stretched in the longitudinal direction only. Such windows are examples of METATOYs, optical components that can change light-ray direction in ways that appear wave-optically forbidden.