%0 Journal Article
%T 基于金属光栅结构的SPP模式的研究
The Research of SPP Mode Based on Metallic Grating Structure
%A 贠亚玲
%A 曹鹏飞
%J Applied Physics
%P 118-124
%@ 2160-7575
%D 2020
%I Hans Publishing
%R 10.12677/APP.2020.102014
%X
金属纳米结构在光波段上支持局域表面等离子体共振,可以由结构的各项参数(尺寸、材料、形状)以及环境控制。本文提出了一种金属光栅结构,分析了该结构在不同参数下的光谱特性和在不同介质环境下的灵敏度,实现共振波长在近红外波段的可调谐。
Metal nanostructures are based on the principle of localized surface plasmon resonance on optical wavelengths. It can be controlled by changing various parameters (size, material, shape) of the structure and the environments in which they are located. This paper presents a metallic grating structure. The spectral characteristics of the structure and under different parameters and sensitivity under different environments are analyzed, and the resonance wavelength can be tuned in the near infrared band.
%K 局域表面等离子体共振,金属光栅,光谱特性,灵敏度,共振波长
Localized Surface Plasmon Resonance
%K Metallic Grating
%K Spectral Characteristics
%K Sensitivity
%K Resonance Wavelength
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=34138