光学近场

The optical near field refers to the region of electromagnetic field immediately surrounding an optical antenna or nanostructure, where the evanescent waves dominate and the optical properties differ significantly from the far field. / 光学近场是指光学天线或纳米结构周围电磁场紧邻的区域，在此区域中倏逝波占主导地位，且光学性质与远场显著不同。

Knowledge type

自然理论

First proposed or discovered

Proposer

Turkey Farm member

Creator

农场主

Last updated

2026-10-30 21:05:31