测试科学与仪器2018，Vol.9Issue(3)：302-306,5.DOI:10.3969/j.issn.1674-8042.2018.03.013
斜面透镜光纤在反射式光纤位移传感器中的应用
Application of slant lens fiber in reflective optical fiber displacement sensor
摘要
Abstract
This paper introduces the application of a slant lens fiber in a reflective fiber optical displacement sensor,namely the receiving fiber use the slant lens fiber.Based on the characteristic formula expression of the intensity modulation of planar single fiber pair,a mathematic model of single fiber fair intensity modulation is established.After simulation experiment,the influence of fiber spacing,fiber core diameter and fiber numerical aperture on the modulation characteristics of the sensor is summarized.关键词
斜面透镜光纤/单光纤对/调制特性函数/光纤位移传感器Key words
slant lens fiber/single fiber pair/modulation function/fiber displacement sensor分类
信息技术与安全科学引用本文复制引用
杨瑞峰,郎国伟,郭晨霞,张鹏,胡晨昊,盖婷..斜面透镜光纤在反射式光纤位移传感器中的应用[J].测试科学与仪器,2018,9(3):302-306,5.基金项目
Youth Science and Technology Research Foundation of Shanxi Province (No.2015021104) （No.2015021104）
Programs for Science and Technology Development of Shanxi Province (No.201703D121028-2) （No.201703D121028-2）
