Improving the sensitivity of refractive index sensors with integrated double-layer resonant meta-grating structure

作者：Xiuhong Liu, Chaoying Shi, Jinhua Hu, Huaying Wang, Haiyan Han, Jijun Zhao · 发表于：Optics Communications · 年份：2022 · DOI：10.1016/j.optcom.2022.128171 · 被引用次数：10 · 研究领域：Photonic and Optical Devices、Optical Coatings and Gratings、Advanced Fiber Optic Sensors