ExoMars Raman Laser Spectrometer Overview

摘要

The Raman Laser Spectrometer (RLS) is one of the Pasteur Payload instruments, within the ESA's Aurora Exploration Programme, ExoMars mission. rnThe RLS Instrument will perform Raman spectroscopy on crushed powered samples deposited on a small container after crushing the cores obtained by the Rover's drill system. This is the first time that a Raman spectrometer will be launched in an out planetary mission.rnThe Instrument will be accommodated and operate inside the Rover's ALD (Analytical Laboratory Drawer), complying with COSPAR (Committee on Space Research) Planetary Protection requirements.rnThe RLS Instrument is composed by the following units:rn• SPU (Spectrometer Unit)rn• iOH: (Internal Optical Head)rn• ICEU (Instrument Control and Excitation Unit)rnOther instrument units are EH (Electrical Harness), OH (Optical Harness) and RLS SW On-Board.