摘要
针对军事上光纤制导等方面的技术要求,从光纤波导的芯层相对折射率差、芯直径、下凹包层等结构参数方面研究了光纤抗弯曲性能,并且研究了光纤内涂层对光纤弯曲性能的影响。通过对光纤弯曲特性的深入研究后,采用PCVD工艺制造了专利技术的抗弯光纤,并测试了相关参数。
Fiber optic guided missile has special requirement for the optical fiber. In order to meet the requirement, we research on delta, core diameter, dent cladding and inner coating process etc. We do experiment of every kind of optical fiber. At last we find out the principle and give the description. We manufacture the fiber and give out the test results which meet the special requirement.
出处
《光学与光电技术》
2005年第6期38-40,共3页
Optics & Optoelectronic Technology
基金
国家863计划(2003AA312130)资助项目
关键词
光纤制导
波导结构
抗弯光纤
弯曲损耗
fiber optic guided missile
waveguide structure
bend insensitive fiber
bend loss
