1.8k citations · 4.4k across the 73 of their papers we have counts for
Showing physics.ins-detShow all
2 papers · 1 filter
physics.ins-det2026
Demonstration of a compact optical resonator-based displacement sensing technique with sub-femtometer precision
Shreevathsa Chalathadka Subrahmanya, Jonathan Joseph Carter, Oliver Gerberding
We demonstrate sub-femtometer displacement-sensing results achieved with a compact optical resonator-based laser interferometry technique called heterodyne cavity-tracking, intende…
physics.ins-det2024★ 2 cited
On the Development of an RFSoC-Based Ultra-Fast Phasemeter With GHz Bandwidth
Shreevathsa Chalathadka Subrahmanya, Christian Darsow-Fromm, Oliver Gerberding
Precise measurements of the frequency and phase of an electrical or optical signal play a key role in various branches of science and engineering. Tracking changing laser frequenci…