Future wavelength calibration standards at ESO : the Laser Frequency Comb

Abstract

A new technique for precise wavelength calibration of high-resolution spectrographs using frequency combs has recently been proposed. After introducing the basic concepts and advantages of this technique, we describe the ongoing development between ESO and the Max-Planck Institute for Quantum Optics for a novel wavelength calibration system that aims, within three years, to construct a laboratory demonstrator