We proposed a temperature sensor by selectively infiltrating refractive index liquid (RIL) in the central airhole of a dual core photonic crystal fiber (PCF). The temperature dependent propagation characteristics of modes in the dual core PCF are analyzed numerically.
Rahul Kumar GangwarVinod Kumar Singh
Rahul Kumar GangwarVanita BhardwajVinod Kumar Singh
N. AyyanarR. Vasantha Jayakantha RajaVigneswaran DhasarathanB. LakshmiM. SumathiK. Porsezian