Ultrasensitive fiber-optic temperature sensor based on cascaded Sagnac interferometers with a nematic liquid crystal film
Xiaoya Fan, Hailiang Chen, Yu Zheng, Yundong Liu, Qiang Chen, Yingyue Zhang, Mingjian Ma, Huijing Du, Shuguang Li, Perry Ping Shum
Topics & Concepts
Materials scienceAstronomical interferometerLiquid crystalInterferometryOpticsOptoelectronicsOptical fiberFiber optic sensorFiberComposite materialPhysicsAdvanced Fiber Optic SensorsPhotonic and Optical DevicesPhotonic Crystal and Fiber Optics