326 citations · 433 across the 6 of their papers we have counts for
6 papers
Low-drift Zeeman shifted atomic frequency reference
D. J. Reed, N. Šibalić, D. J. Whiting +3
We present a simple method for producing a low-drift atomic frequency reference based upon the Zeeman effect. Our Zeeman Shifted Atomic Reference `ZSAR' is demonstrated to have ten…
Terahertz-driven phase transition applied as a room-temperature terahertz detector
Christopher G. Wade, Matteo Marcuzzi, Emanuele Levi +4
There are few demonstrated examples of phase transitions that may be driven directly by terahertz-frequency electric fields, and those that are known require field strengths exceed…
Dressed-state electromagnetically induced transparency for light storage in uniform phase spin-waves
Nikola Šibalić, Jorge M. Kondo, Charles S. Adams +1
We present, experimentally and theoretically, a scheme for dressed-state electromagnetically induced transparency (EIT) in a three-step cascade system where a four-level system is…
Intrinsic Optical Bistability in a Strongly-Driven Rydberg Ensemble
Natalia R. de Melo, Christopher G. Wade, Nikola Sibalic +3
We observe and characterize intrinsic optical bistability in a dilute Rydberg vapor. The bistability is characterized by sharp jumps between states of low and high Rydberg occupanc…
Real-Time Near-Field Terahertz Imaging with Atomic Optical Fluorescence
Christopher G. Wade, Nikola Šibalić, Natalia R. de Melo +3
Terahertz (THz) near-field imaging is a flourishing discipline [1], with applications from fundamental studies of beam propagation [2,3] to the characterisation of metameterials [4…
Observation of interference effects via four photon excitation of highly excited Rydberg states in thermal cesium vapor
Jorge M. Kondo, Nikola Šibalić, Alex Guttridge +4
We report on the observation of electromagnetically induced transparency (EIT) and absorption (EIA) of highly excited Rydberg states in thermal Cs vapor using a four-step excitatio…