[20p-PA4-1~17] 3.8 Optical measurement, instrumentation, and sensor

▲ [20p-PA4-17] Interrogation of SMS for measuring of temperature and strain using half-etched FBG

〇(D)KOUSTAV DEY¹, Kanchan Ghosh¹, Sourabh Roy¹, Kishore P¹, Sai Shankar M¹, Ramesh B² (1.Nat. inst. of Tech, 2.Inst. for Plasma rec)

Keywords:Optical sensor, Optical measurement system

Here we have demonstrated a novel sensing configuration for simultaneous measurement of strain and temperature with enhanced intrinsic sensitivity based on half-etched FBG interrogated with the SMS.