The impact of finite dimensions on the sensing performance of terahertz metamaterial absorber

This paper investigates the impact of finite number unit cells on sensing performance chosen THz metamaterial absorber. Sensor models with different varying from 16 to infinite have been created using WIPL-D software. The results comparison show that as sensor?s size increases, its absorption response becomes more similar one an sensor structure. Metamaterial absorber 50 expresses behavior in terms corresponding frequency and amplitude shifts when H9N2 virus sample variable thickness is uniformly deposited top sensors? surface. uneven distribution affects which has proven example cells.