21 citations · 52 across the 6 of their papers we have counts for
4 papers · 1 filter
Geophysical survey based on Hybrid Gravimetry using Relative Measurements and an Atomic Gravimeter as an Absolute Reference
Nathan Shettell, Kai Sheng Lee, Fong En Oon +4
Gravimetry is a versatile metrological approach in geophysics to accurately map subterranean mass and density anomalies. There is a broad diversification regarding the working prin…
Compact single-seed, module-based laser system on a transportable high-precision atomic gravimeter
Fong En Oon, Rainer Dumke
A single-seed, module-based compact laser system is demonstrated on a transportable -based high-precision atomic gravimeter. All the required laser frequencies for…
Compact active vibration isolation and tilt stabilization for a portable high-precision atomic gravimeter
Fong En Oon, Rainer Dumke
In high-precision atomic gravimeters, a rest mass is needed to provide a gravity reference, which is typically the retro-reflecting mirror of the Raman laser beams that addresses t…
Density dependence of the Ionization Avalanche in ultracold Rydberg gases
M. Siercke, F. E. Oon, A. Mohan +3
We report on the behaviour of the ionization avalanche in an ensemble of ultracold 87Rb atoms coupled to a high lying Rydberg state and investigate extensions to the current model…