Highlighting a milestone for LISA: Our understanding and long-term results of LPF interferometry @LISAcommunity

Uploaded July 2022 | Updated September 2026, 1 hour ago

ESA's LISA Pathfinder mission (2015-2017) proved that the technology needed for LISA is feasible. One of the technologies under study was the interferometric readout of the test mass displacement and orientation, which has performance characteristics very similar to those needed for LISA.
In this talk, we will give more details on the excellent interferometer performance under a variety of operating conditions, testing our understanding. This extends to angular readouts (DWS) and includes the findings of our long-term analysis.

Authors: Lennart Wissel, Sarah Paczkowski, LISA Pathfinder Collaboration
Presenter: Lennart Wissel

Highlighting a milestone for LISA: Our understanding and long-term results of LPF interferometry

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