82 citations · 157 across the 3 of their papers we have counts for
3 papers
Tracking length and differential wavefront sensing signals from quadrant photodiodes in heterodyne interferometers with digital phase-locked loop readout
Gerhard Heinzel, Miguel Dovale Álvarez, Alvise Pizzella +2
We propose a method to track signals from quadrant photodiodes (QPD) in heterodyne laser interferometers that employ digital phase-locked loops for phase readout. Instead of separa…
The Gravitational Wave Observatory Designer: Sensitivity Limits of Spaceborne Detectors
Simon Barke, Yan Wang, Juan Jose Esteban Delgado +3
The most promising concept for low frequency gravitational wave observatories are laser interferometric detectors in space. It is usually assumed that the noise floor for such a de…
Phasemeter core for intersatellite laser heterodyne interferometry: modelling, simulations and experiments
Oliver Gerberding, Benjamin Sheard, Iouri Bykov +4
Inter satellite laser interferometry is a central component of future space-borne gravity instruments like LISA, eLISA, NGO and future geodesy missions. The inherently small laser…