2 papers
physics.optics2019
Extreme sensitivity refractive index sensor based on lithography-free metal-dielectric cavity
Ruoqin Yan, Tao Wang, Xiaoyun Jiang +2
The use of relatively simple structures to achieve high performance refractive index sensors has always been urgently needed. In this work, we propose a lithography-free sensing pl…
physics.optics2018
Approaching perfect absorption of monolayer molybdenum disulfide at visible wavelengths using critical coupling
Xiaoyun Jiang, Tao Wang, Shuyuan Xiao +3
A simple perfect absorption structure is proposed to achieve the high efficiency light absorption of monolayer molybdenum disulfide (MoS 2 ) by the critical coupling mechanism of g…