单模光纤连接器

double layer core dispersion-shifted single-mode fiber

segmented-core single-mode fiber

erbium-doped single-mode fiber

segmented core index profile dispersion-flattened single-mode fiber

dispersion-shifted dual shape core single-mode fiber

trapezoidal index profile dispersion-shifted single-mode fiber

step-index single-mode fiber

pure silica core single-mode fiber