14 indexed cryogenic mechanisms for ELT-METIS, a challenging MAIT phase
Olivier Corpace, Jean-Christophe Barrière, Patrice Charon, J. Fontignie et autres
This paper describes the work performed by the CEA Paris-Saclay team during six years to produce 14 indexed cryogenic mechanisms (ICAR) for ELT-METIS. These actuators operate at 40 K and achieve the positioning of optical elements in the METIS infrared instrument within …
fr (code pays fourni par la source)