3 papers
physics.atom-ph2026
Background-free calibrated electric-field imaging with Rydberg-state fluorescence and Autler-Townes splitting
Gabriel Ko, Wiktor Krokosz, Mateusz Mazelanik +2
We demonstrate a spatially resolved method for imaging millimeter-wave (mmWave) electric fields using Rydberg-state fluorescence in a warm atomic vapor. By utilizing a multi-photon…
physics.optics2025
Electric-field metrology of a terahertz frequency comb using Rydberg atoms
Wiktor Krokosz, Jan Nowosielski, Bartosz Kasza +4
Terahertz radiation finds an increasing number of applications, yet efficient generation and detection remain a challenge and an active area of research. In particular, the precise…
physics.app-ph2024
A Rydberg atom based system for benchmarking mmWave automotive radar chips
Sebastian Borówka, Wiktor Krokosz, Mateusz Mazelanik +2
Rydberg atomic sensors and receivers have enabled sensitive and traceable measurements of RF fields at a wide range of frequencies. Here we demonstrate the detection of electric fi…