Real-time and non-destructive method for coaxial cylinder core diameter measurement

来源 :2014年光子与光学工程国际会议暨西部光子学学术会议 | 被引量 : 0次 | 上传用户：wang213141

【摘要】

：

【作者】

：

Y.Chang P.Lin L.Wang

【机构】

：

National Taiwan Univeristy,Taiwan

【出处】

：

2014年光子与光学工程国际会议暨西部光子学学术会议

【发表日期】

：

2014年4期

【关键词】

：

core diameter optical fiber cylinders

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　　We demonstrate a novel method which is simple,real-time,and non-destructive to measure the core diameter of a coaxial cylinder.An optical fiber is an example of coaxial cylinder.The diameter measurement method is based on side-light-incidence scattering principle.For a cladding diameter 126μm coaxial fiber,our method could be used to measure core diameter ranging from 8 to 40μm.We could measure the core diameter of a coaxial cylinder for cladding diameter varying from 50 μm to 125 μm from our database.The accuracy of core diameter measurement could reach over 95%.

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Real-time and non-destructive method for coaxial cylinder core diameter measurement

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