High-performance fiber plasmonic sensor by engineering the dispersion of hyperbolic metamaterials composed of Ag/TiO

Autor: Shiqi, Hu, Yaofei, Chen, Yu, Chen, Lei, Chen, Huadan, Zheng, Nur Hidayah, Azeman, Ming Xian, Liu, Gui-Shi, Liu, Yunhan, Luo, Zhe, Chen
Rok vydání: 2020
Zdroj: Optics express. 28(17)
ISSN: 1094-4087
Popis: Hyperbolic metamaterials (HMMs) have attracted increasing attentions because of their unique dispersion properties and the flexibility to control the dispersion by changing the components and fractions of the composed materials. In this work, for the first time, we demonstrate a plasmonic sensor based on a side-polished few-mode-fiber coated with a layered of HMM, which is composed of alternating layers of Ag and TiO
Databáze: OpenAIRE