evanescent wave

基本解释

Less-mode optical fiber evanescent wave absorbing sensor was studied based on optical waveguide theory. A theoretical way to show the effect of the main parameters was described.
本文以光波导理论为基础，主要针对少模光纤消逝波吸收传感器进行了理论研究，分析了传感器系统各参数对灵敏度的影响。
The paper illustrates the characteristics of hollow optical fiber in detail and uses the concept of evanescent wave to explain the beam transmission in interface of hollow and core.
对空心光纤的结构特点做了细致的分析，采用迅衰波场的概念来解释空心光纤纤芯与空心处的传光损耗。
SPR is one of the successful applications for evanescent wave, which has the features of small volume, high resolution, label-free analysis and the strong capability of anti-electromagnetism etc.
SPR是一种消逝场光学成功应用的典范，它具有体积小、分辨率高、无需标记、抗电磁干扰能力强等特点。

倏逝波
Evanescent wave-based optical fiber biosensors is an important branch of biosensor, it has 30 years of development history.
光纤倏逝波生物传感器作为生物传感器的一个重要分支,有着30多年的发展历史。
倏逝场
In theory,except for evanescent wave mechanism,the leakage mode mechanism is presented in SERS exciting and collecting process in this sensor structure.
理论上提出,除了倏逝场机制外,在该光纤SERS结构中泄漏模机制在SERS的激励和信号的收集中起到重要的作用。
消失波

消逝波
The symmetric photonic crystal is better than the asymmetric photonic crystal in amplifying evanescent wave.
对称性的光子晶体比非对称的光子晶体有更好的消逝波放大性能。
隐失波
迅衰波

倏逝波
We analyze the band structure of evanescent wave in the CPRW by Bloch theory, and discuss the transmission properties of the CPRW with a finite number of periods by transfer matrix method.
然后利用布洛赫理论分析了CPRW中存在的倏逝波的带结构,利用传输矩阵的方法讨论了有限周期的CPRW的透过率特性。
消失波
When the frequency is below than the cut-off frequency of the waveguide, the field intensity decays exponentially with distance along the waveguide and the wave is called evanescent wave.
当频率低于波导的截止频率时，电磁波在波导中与距离成指数规律衰减，是一种消失波。
地球科学
消逝波
消散波