par Watchi, Jennifer 
;Ding, Binlei ;Zhao, Guoying ;Collette, Christophe
Référence 7th Belgian-Dutch Gravitational Waves Meeting (29-05-2018: Smitsborg, Zernike Campus, University of Groningen)
Publication Non publié, 2018-05-29
;Ding, Binlei ;Zhao, Guoying ;Collette, Christophe Référence 7th Belgian-Dutch Gravitational Waves Meeting (29-05-2018: Smitsborg, Zernike Campus, University of Groningen)
Publication Non publié, 2018-05-29
Communication à un colloque
| Résumé : | The development of new active isolation systems is needed for the next generation of graviational wave detectors. In fact, in order to improve the sensitivity of these detectors at low frequency, the transmission of the seismic motion to the device should be attenuated. At ULB, we are developing an active isolation system that can reduce of a factor 100 the transmission of ground motion to a structure between 10 mHz and 10 Hz. The new optical inertial sensor developed and its integration in an isolation system are presented. |
