Optimization of light-analyte interaction in Si3N4/polymer hybrid waveguide for sensitive sensing of pyridine vapor with ppb-level detection limit
Ke Zhao, Lianghai Dong, Youbin Zheng, Guowei Deng, Zhonghui Li, Shi‐Wei Qu, Kaixin Chen, Jieyun Wu
Topics & Concepts
Cladding (metalworking)Detection limitMaterials scienceWaveguideAnalyteOptoelectronicsRefractive indexOpticsChemistryChromatographyPhysicsMetallurgyPhotonic and Optical DevicesAdvanced Fiber Optic SensorsAdvanced Fiber Laser Technologies