This work describes the realization of a fiber optic gyroscope with a sensitivity of 10-8 (rad/s)/√Hz. Such a high sensitivity is obtained using a 47 km long single mode fiber of the urban optical telecommunication network, that is shared with other users and encloses an area of 20 km2. This setup has been used to investigate ground motion in occurrence of earthquakes.
A fiber optic gyroscope on multiplexed telecommunication network with a large enclosed area
SPADA, GIORGIO
2013
Abstract
This work describes the realization of a fiber optic gyroscope with a sensitivity of 10-8 (rad/s)/√Hz. Such a high sensitivity is obtained using a 47 km long single mode fiber of the urban optical telecommunication network, that is shared with other users and encloses an area of 20 km2. This setup has been used to investigate ground motion in occurrence of earthquakes.File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
