evanescent waves

基本解釋

The results show that the perturbing waves exist in the form of either propagating wave or evanescent standing wave.
結(jié)果表明：攝動(dòng)波是以傳播波和衰減駐波的形式存在；
But metamaterials, Pendry realized, might do it by amplifying tiny resonances, called evanescent waves, that light creates under certain conditions.
彭迪還認(rèn)識(shí)到，通過(guò)放大光在特定條件下產(chǎn)生的極小諧振——稱(chēng)之為倏逝波，可能會(huì)突破衍射極限。
Hence it can be inferred that the evanescent waves around the external interface participating in the super-resolution imaging result from the coupling of the evanescent waves around the interface.
因此，能夠推測(cè)出在環(huán)外表面上參與超分辨成像的倏逝波源于內(nèi)表面上倏逝波的耦合。

倏逝波
The figure of the spectral power dissipated inside the particle displays remarkable peaks which are related to the evanescent waves. And the near field transfer is enhanced by several orders of magnitude than the far field one.
介質(zhì)對(duì)粒子的輻射隨頻率的變化曲線(xiàn)有明顯的峰值,它們與材料以及材料表面的倏逝波有關(guān);近場(chǎng)下的輻射換熱量要比遠(yuǎn)場(chǎng)的大好幾個(gè)數(shù)量級(jí)。