DEVICE OF FLAME HYDROLYSIS DEPOSITION FOR MANUFACTURING FIBER-OPTIC AMPLIFIER

摘要

PURPOSE: A device of flame hydrolysis deposition(FHD) for manufacturing a fiber-optic amplifier is provided to supply Eribum(Er) and Ytterbium(Yb) in the state of liquid through a pipe into the FHD reaction chamber to control the temperature. CONSTITUTION: In a device of flame hydrolysis deposition(FHD) for manufacturing fiber-optic amplifier, a supplier of reaction gas(11) supplies an FHD reaction chamber(12) with liquid reaction gas, inactive gas for transferring the liquid reaction gas and gas used for FHD. The liquid reaction gas undergoes FHD in a FHD reaction chamber(12). A thermostat(13) provides the FHD reaction chamber(12) with solid fuel evaporated by heat. An aerosol generator(14) provides the FHD reaction chamber with dissolved Erbium(Er) and Ytterbium(Yb).