techl8

Quantum metasurface boosts terahertz detection sensitivity

Quantum metasurface boosts terahertz detection sensitivity by exploiting in-plane photoelectric effect

Being able to see light and detect radiation is of utmost importance at any frequency. While this challenge has been solved in the visible range, radiation detectors in the far-infrared and terahertz regimes are either not sensitive, slow, or require bulky and expensive, often…

Source: Phys.org Quantum · Opens in new tab