A 100 km remote PCF micro-displacement sensor multiplexing system based on optical add-drop multiplexers (OADMs) has been experimentally demonstrated. The PCF sensors are placed in an OADM bus structure which is illuminated by a home-made tunable fiber optic ring laser. Four micro-displacement photonic crystal fiber (PCF) sensors based on a suspended core fiber inserted into a Sagnac loop filter are multiplexed. Furthermore, being the first proposal to solve this issue in PCF sensor multiplexing structures, these sensors can be referenced with an extra wavelength.
Remote PCF-based Multiplexing by using optical add-drop multiplexers / M., Bravo; Candiani, Alessandro; Cucinotta, Annamaria; Selleri, Stefano; M., Lopez Amo; J., Kobelke; K., Schuster. - In: OPTICS AND LASER TECHNOLOGY. - ISSN 0030-3992. - 57:(2014), pp. 9-11. [10.1016/j.optlastec.2013.09.032]
Remote PCF-based Multiplexing by using optical add-drop multiplexers
CANDIANI, Alessandro;CUCINOTTA, Annamaria;SELLERI, Stefano;
2014-01-01
Abstract
A 100 km remote PCF micro-displacement sensor multiplexing system based on optical add-drop multiplexers (OADMs) has been experimentally demonstrated. The PCF sensors are placed in an OADM bus structure which is illuminated by a home-made tunable fiber optic ring laser. Four micro-displacement photonic crystal fiber (PCF) sensors based on a suspended core fiber inserted into a Sagnac loop filter are multiplexed. Furthermore, being the first proposal to solve this issue in PCF sensor multiplexing structures, these sensors can be referenced with an extra wavelength.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
