An ultra-high sensitivity methane gas sensor based on Vernier effect in two parallel optical fiber Sagnac loops
Chaoyi Liu, Hailiang Chen, Qiang Chen, Yu Zheng, Zhigang Gao, Xiaoya Fan, Biao Wu, Perry Ping Shum
Topics & Concepts
MethaneMaterials scienceSensitivity (control systems)OpticsFiber optic sensorOptical fiberPhotonic-crystal fiberOptoelectronicsPhysicsElectronic engineeringChemistryEngineeringOrganic chemistryAdvanced Fiber Optic SensorsPhotonic Crystal and Fiber OpticsAdvanced Fiber Laser Technologies