(Non doped) MMFF step type multimode fluoride fiber NA0.29

ZBLAN multimode fiber has a wide range of transparent windows. Due to the fact that both the core and cladding are composed of fluoride glass, the optical fiber has good transparency in the wavelength range of 0.35-4um, making it an excellent choice for near-infrared and mid infrared spectral waveguides. It can provide both fiber with loose tube and bare fiber.