Switchable and tunable metamaterial absorber in THz frequencies

• المؤلفون الرئيسيون: Dang, Hong Luu, Nguyen, Van Dung, Trinh, Thi Giang, Vu, Dinh Lam
• التنسيق: مقال
• اللغة: English
• منشور في: ĐHQGHN 2017
• الموضوعات: Switchable; THz frequencies; Tunable absorber
• الوصول للمادة أونلاين: http://repository.vnu.edu.vn/handle/VNU_123/58329

We demonstrated a metamaterial absorber (MMA), which can be controlled by variation of conductivity or temperature. The metamaterial (MM) structure is based on three individual layers of periodic split ring resonator (SRR), a dielectric, and metallic film. The resonant frequency of the designed st...