Terahertz emission and detection using Ge-on-Si photoconductive antennas

Dhanashree Chemate, Abhishek Singh, Utkarsh Pandey +5

Germanium-on-Silicon (Ge-on-Si) is a promising, CMOS-compatible platform for integrated terahertz (THz) photonics, offering a low-cost alternative to III-V semiconductors. A primar…