Published September 23, 2013
| Version v1
Conference paper
A laser ranging method dedicated to path lengths equalization in diluted telescopes
Creators
Contributors
Others:
- Astrophysique Relativiste Théories Expériences Métrologie Instrumentation Signaux (ARTEMIS) ; Université Nice Sophia Antipolis (1965 - 2019) (UNS) ; COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de la Côte d'Azur ; COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Université Côte d'Azur (UCA)-Université Côte d'Azur (UCA)-Centre National de la Recherche Scientifique (CNRS)
- CNES, Région PACA
- L. Arnold
- H. Le Coroller
- J. Surdej
- TMPO
Description
When implementing a diluted telescope with large dimensions, one has to reach the equal path condition to the different segments of the primary mirror. In this work we suggest a way to implement a fast laser ranging method able to provide the error signal, using phase detection of the microwave modulation of a laser beam.
Abstract
International audienceAdditional details
Identifiers
- URL
- https://hal.science/hal-01058888
- URN
- urn:oai:HAL:hal-01058888v1
Origin repository
- Origin repository
- UNICA