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arXiv 0904.0621physics.optics
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离散光源阵列的亚波长成像定理

Theorem on subwavelength imaging with arrays of discrete sources

S. I. Maslovski

摘要:

本文给出了离散光源阵列亚波长成像的一个定理。该定理类似于Kotelnikov(也称为Nyquist-Shannon)采样定理,因为它表示在空间任意点的场,并对图像的精度施加类似的限制。一个物理实现的成像系统的工作原理所执行的分辨率限制。

英文摘要:

A theorem on subwavelength imaging with arrays of discrete sources is formulated. This theorem is analogous to the Kotelnikov (also named Nyquist-Shannon) sampling theorem as it represents the field at an arbitrary point of space in terms of the same field taken at discrete points and imposes similar limitations on the accuracy of the image. A physical realization of an imaging system operating exactly on the resolution limit enforced by the theorem is outlined.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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