Bonn 2025 – scientific programme

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Q: Fachverband Quantenoptik und Photonik

Q 26: Poster – Precision Measurement, Metrology, and Quantum Effects

Q 26.15: Poster

Tuesday, March 11, 2025, 14:00–16:00, Tent

Sensing tilt in an optics lab — •Stefan Gessler, Jannik Zenner, and Simon Stellmer — Physikalisches Institut, Rheinische Friedrich-Wilhelms-Universität, Bonn, Germany

Precision measurements are often influenced by external parameters that need to be monitored by environmental sensors. One such disturbing factor can be the local tilt, induced by movement of the building and ground water dynamics. We report on the characterization and operation of a tiltmeter operating at resolution and stability in the nanorad regime.

Keywords: tilt; environmental sensors; precision measurement