TEA CO_2激光去除光纤涂敷层的实验研究  

Experimental research on removing optical fiber coatings using a TEA CO_2 laser

作　　者：彭仁翔[1] 周次明[1] 朱海红[1] 

机构地区：[1]武汉理工大学光纤传感技术研究中心,武汉430070

出　　处：《激光技术》2005年第6期670-672,共3页Laser Technology

基　　金：国家"八六三"计划基金资助项目(2002AA313140)

摘　　要：采用波长为10.6μm的高能TEA CO2激光去除SMF28光纤涂敷层,研究了激光脉冲数和能量密度与涂敷层去除效果之间的关系。实验证明,涂敷层去除厚度随激光能量密度的增加成对数增长,且在某个范围内去除效果存在一个最佳值。TEA CO2 laser pulses,whose wavelength is 10.6μm, are used to remove coatings from SMF28 optical fiber. The relationships between laser fluence,the number of pulses and the ablation depth of optical fiber coatings are investigated. It is shown that the ablation depth of fiber coatings increases with laser fluence in logarithm way and there exists an optimum value in some range to obtain a naked fiber.

关 键 词：激光技术 激光剥离 激光去除 激光蒸发 光纤加工 TEA CO2激光器 

分 类 号：TN249[电子电信—物理电子学]