The Loss of Optical Fiber with Pure Quartz Core and Fluorine—Doped Glass Cladding

• 作者: Guang Feng Shouzheng Zhu Shuwen Zhou Yaming Gao Yongjian Liu
• 来源期刊: 光学与光子学期刊(英文)
• 学科: 医学
• 关键词: OPTICAL FIBER PURE QUARTZ CORE Large Diameter CORE CLADDING with F-Doped Glass The OPTICAL FIBER of Transmitting Light Energy
• 年，卷（期）: 2013,（1）
• 页码范围: 117-121
• 页数: 5页
• 分类号: R73

摘要

The optical fiber with pure quartz core and Fluorine-doped glass cladding was made by POD (plasma outside deposition) technique in some corporations, while we used the creative technique of “overcladding F-doped tube onto quartz rod in high temperature” to make the optical fiber which has the same structure as that from POD, in order to research and compare the influence factors on the loss of the fiber, our research work includes contrast experiments on coating polymers with different refractive index and the concentricity error of the fiber core and cladding. The measurement results show us that there are great differences in the loss spectra between the different fiber samples. We made analysis of it.