La génération de d'ordre supérieur Laguerre-Gauss faisceaux optiques pour l'interférométrie de haute précision

Large laser-interferometers are being constructed to create a new type of astronomy based on gravitational waves. Their sensitivities, as for many other high-precision experiments, are approaching fundamental noise limits such as the atomic vibration of their components. We are pioneering technologies to overcome these limits using novel laser beam shapes.