Noise analysis of hollow core photonic crystal fiber optic gyroscope

Investigation of Fabry Perot Interferometer Temperature Sensor Based on Hollow Core Anti-Resonance Optical Fiber

“…processing and health, agricultural biological manufacturing and electronic manufacturing, etc. Demonstrating advantages of strong anti-interference, compact structure, easy layout and online monitoring [4], [5], optical fiber temperature sensors have been widely used in various industries and environments, for instance, petroleum exploration, marine monitoring, biomedical [1] and aerospace engineering [2], [3], etc. With the development of optical fiber sensing technology, more recently, a variety of novel temperature sensors have been developed based on Bragg fiber [6], [7], stress-optical effect (SOE) [8], Michelson interferometer (MI) [9], Mach-Zehnder interferometer (MZI) [10], hollow fiber interferometer (HI) [11], [12] and Fabry-Perot interferometer (FPI) [13], [14].…”