【摘要】 研究了氟锆酸盐玻璃光纤预制棒制备工艺对块状玻璃散射损耗和光纤损耗的影响。制得了最低损耗为７５ｄＢ／ｋｍ，用氟塑料管作包皮的氟锆酸盐玻璃光纤，并进行了传输能量试验。更多还原

【Abstract】 The influence of technology for the preparation of fluorozirconate glass preform made of fibers onscattering loss of bulk glass and total loss of fibers was investigated. The fluorozirconate glass fiber with a mini-mum loss of 75 dB/km near 2. 5μm and a clad of teflon FEP tube was achieved and conveied energy of fiber wasexamined.更多还原