[CFA8G] Mestasurface, Radiation Control, and Quantum Dots

[CFA8G-01] Super Absorbing Germanium Metasurface with quasi-Bound States in the Continuum

*Reza Masoudian Saadabad¹, Lujun Huang¹, Andrey E Miroshnichenko¹ (1. University of New South Wales (Australia))

[Presentation Style] Online

Germanium is the proper material for fiber-optic communication due to low-intrinsic dissipative losses at the telecommunication C-band. But specific applications need stronger absorption. We demonstrate super-absorbing germanium metasurfaces designed by quasi-bound states in the continuum.