61 citations · 236 across the 6 of their papers we have counts for
7 papers
Method comparison for simulating non-Gaussian Beams and Diffraction for Precision Interferometry
Mengyuan Zhao, Yazheng Tao, Kevin Weber +4
In the context of simulating precision laser interferometers, we compare via several examples two wavefront decomposition methods: the Mode Expansion Method (MEM) and the Gaussian…
Non-geometric tilt-to-length coupling in precision interferometry: mechanisms and analytical descriptions
Marie-Sophie Hartig, Sönke Schuster, Gerhard Heinzel +1
This paper is the second in a set of two investigating tilt-to-length (TTL) coupling. TTL describes the cross-coupling of angular or translational jitter into an interferometric ph…
Geometric tilt-to-length coupling in precision interferometry: mechanisms and analytical descriptions
Marie-Sophie Hartig, Sönke Schuster, Gudrun Wanner
Tilt-to-length coupling is a technical term for the cross-coupling of angular or lateral jitter into an interferometric phase signal. It is an important noise source in precision i…
Optical suppression of tilt-to-length coupling in the LISA long-arm interferometer
M Chwalla, K Danzmann, M Dovale Álvarez +15
The arm length and the isolation in space enable LISA to probe for signals unattainable on ground, opening a window to the sub-Hz gravitational-wave universe. The coupling of unavo…
Reducing tilt-to-length coupling for the LISA test mass interferometer
M Tröbs, S Schuster, M Lieser +13
Objects sensed by laser interferometers are usually not stable in position or orientation. This angular instability can lead to a coupling of angular tilt to apparent longitudinal…
Design and construction of an optical test bed for LISA imaging systems and tilt-to-length coupling
Michael Chwalla, Karsten Danzmann, Germán Fernández Barranco +12
The Laser Interferometer Space Antenna (LISA) is a future space-based interferometric gravitational-wave detector consisting of three spacecraft in a triangular configuration. The…