The research aims to develop a tunable terahertz perfect absorber using VO2 and MoS2 composites.
Proposed a dual-channel absorbing structure
Utilized thermo-optic and electric-optic principles
Implemented simulations to analyze absorber performance
Achieved broadband absorption in the terahertz range
Demonstrated dynamic tuning capabilities based on temperature and electric stimulation
Abstract
We propose a thermo-optic and electric-optic dual-channel dynamically tunable terahertz broadband perfect absorber based on a VO 2 and MOS 2 composite structure.