Published September 7, 2017 | Version v1
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MOONS metrology system

  • 1. P. Universidad Católica de Chile

Description

"MOONS is a new fiber-fed spectrograph for the VLT. Equipped with two triple-arm spectrographs MOONS will produce spectra for 1000 targets simultaneously. To ensure the accurate positioning of the 1000 fibers, a metrology system has been designed to provide position measurements within ~10 \u03bcm. This talk presents the updated design of the metrology system at the end of the final design phase."

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Calibration2017_Presentation_Drass.pdf

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