Power Spectral Density

Sensitivity limits of millimeter-wave photonic radiometers based on efficient electro-optic upconverters

Conventional ultra-high sensitivity detectors in the millimeter-wave range are usually cooled as their own thermal noise at room …

Gabriel Santamaría Botello, Florian Sedlmeir, Alfredo Rueda, Kerlos Atia Abdalmalak, Elliott R. Brown, Gerd Leuchs, Sascha Preu, Daniel Segovia-Vargas, Dmitry v. Strekalov, Luis Enrique García Muñoz, Harald G. L. Schwefel