Compact multi-fringe interferometry with sub-picometer precision

21 Aug 2019 Isleif Katharina-Sophie Heinzel Gerhard Mehmet Moritz Gerberding Oliver

Deep frequency modulation interferometry combines optical minimalism with multi-fringe readout. Precision however is key for applications such as optical gradiometers for satellite geodesy or as dimensional sensor for ground-based gravity experiments... (read more)

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  • INSTRUMENTATION AND METHODS FOR ASTROPHYSICS
  • OPTICS