Xu Hongjie

Polarization-maintaining photonic crystal fiber and panda fiber welding method

Temperature sensor based on phosphor-doped fiber radiation induced attenuation thermosensitivity

Radiation-induced attenuation effect in hydroxyl-rich pure-silica-core photonic crystal fiber

Dual-wavelength differential temperature measuring system based on optical-fiber radiation attenuation temperature dependency

Method for demodulating extrinsic fiber Fabry-Perot interferometer cavity length

Method for preparing optical fiber ring and optical fiber ring

Optical sensing device for restraining voltage sensor temperature error

Hysteresis method for restraining frequent reset of feedback driving circuit of fiber-optic gyroscope

Fiber end face microscopic interferometry system based on zoom imaging lens

Calculation method for optical fiber end face height insensitive to linear phase-shift errors