得到了满足鉴别要求的导模共振滤光片结构。
The structure of GMRF which satisfies the requirements for authentication applications was obtained.
并对导模共振与光栅厚度、基底厚度以及入射角的关系作了讨论。
We also discussed the relations among the guided mode resonance, grating layer thickness, substrate thickness, and the incident Angle.
导模共振对入射波参数和光栅参数极为敏感，具有窄带效应，可用来制作窄带滤波片。
When guided mode resonance occurs, the incident wave parameters and grating parameters are very sensitive. It has a narrow-band effect and can be used to fabricate narrow-band filters.
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