Dual absolute and relative high precision laser metrology

@inproceedings{Ergenzinger2017DualAA,
  title={Dual absolute and relative high precision laser metrology},
  author={K. Ergenzinger and T. Schuldt and P. Berlioz and C. Braxmaier and U. Johann},
  booktitle={International Conference on Space Optics},
  year={2017}
}
Design, integration, test setup, test results, and lessons-learnt of a high precision laser metrology demonstrator for dual absolute and relative laser distance metrology are presented. The different working principles are described and their main subsystems and performance drivers are presented. All subsystems have strong commonalities with flight models as of LTP on LISA Pathfinder and laser communication missions, and different pathways to flight models for varying applications and missions… Expand
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