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 km^2. 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 / Clivati, Cecilia; Costanzo, G. A.; Pizzocaro, Marco; Calonico, Davide; Mura, A.; Levi, Filippo; Olivieri, M.; Spada, G.. - (2013), pp. 1021-1024. (Intervento presentato al convegno 2013 Joint UFFC, EFTC and PFM Symposium tenutosi a Prague, CZ nel 21 Jul - 25 Jul 2013) [10.1109/EFTF-IFC.2013.6702162].
A Fiber Optic Gyroscope on Multiplexed Telecommunication Network with a Large Enclosed Area
CLIVATI, CECILIA;PIZZOCARO, MARCO;CALONICO, DAVIDE;Mura A.;LEVI, FILIPPO;
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 km^2. This setup has been used to investigate ground motion in occurrence of earthquakes.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
