Aalto University scientists have broken the world record by fourteen fold in the energy resolution of thermal photodetection. The record was made using a partially superconducting microwave detector.

Your garden variety motion detector uses IR, but these days, there are fancier technologies for achieving similar goals. If so desired, you can source yourself a microwave-based presence sensor ...

Pasternack's latest release of threshold detectors consists of 3 unique models covering broadband frequency bands from 2 to 40 GHz. Designs incorporate gain stages for higher dynamic range that cover ...