典型文献
Regenerated polymer optical fiber Bragg gratings with thermal treatment for high temperature measurements
文献摘要：
We report for the first time,to the best of our knowledge,regenerated polymer optical fiber Bragg gratings(RPOFBGs)in ZEONEX-based polymer optical fibers(POFs).The regeneration temperature can be adjusted using a heat treatment process on the POF before FBG inscription,enabling a scalable improvement of the ther-mal stability of the RPOFBGs.Thermal sustainability of the RPOFBGs at high temperature conditions was in-vestigated for their prolonged use in diverse environments.Furthermore,these RPOFBGs can withstand strain levels up to 2.8％while maintaining a good linearity,even at temperature of 110℃.The RPOFBGs are capable of short-term operation at elevated temperatures of up to 132℃,which is the standard temperature for steam steri-lization with at least a 4 min exposure period.The distinction in the morphologies of the two grades of ZEONEX(E48R and 480R,ZEON Corp.)used to fabricate the optical fiber together with the characteristics of UV irra-diated and regenerated gratings is explained using micro-Raman spectroscopy.Collectively,these findings provide new heights for long-term operation of POF Bragg gratings(POFBGs)at elevated temperature environments and would be applicable to a wide range of disciplines.
文献关键词：
中图分类号：
作者姓名：
DINUSHA SERANDI GUNAWARDENA;XIN CHENG;JINGXIAN CUI;GERALDI EDBERT;LINYUE LU;YUK TING HO;HWA-YAW TAM
作者机构：
Department of Electrical Engineering,The Hong Kong Polytechnic University,Kowloon,Hong Kong,China;Photonics Research Institute,The Hong Kong Polytechnic University,Kowloon,Hong Kong,China
文献出处：
引用格式：
[1]DINUSHA SERANDI GUNAWARDENA;XIN CHENG;JINGXIAN CUI;GERALDI EDBERT;LINYUE LU;YUK TING HO;HWA-YAW TAM-.Regenerated polymer optical fiber Bragg gratings with thermal treatment for high temperature measurements)[J].光子学研究（英文）,2022(04):1011-1021
A类：
RPOFBGs,ZEONEX,POFs,E48R,480R,ZEON,POFBGs
B类：
Regenerated,polymer,optical,Bragg,gratings,thermal,treatment,high,measurements,We,report,first,best,our,knowledge,regenerated,fibers,regeneration,can,adjusted,using,heat,process,before,inscription,enabling,scalable,improvement,stability,Thermal,sustainability,conditions,was,vestigated,their,prolonged,diverse,environments,Furthermore,these,withstand,strain,levels,up,while,maintaining,good,linearity,even,are,capable,short,term,operation,elevated,temperatures,which,standard,steam,steri,lization,least,exposure,period,distinction,morphologies,two,grades,Corp,used,fabricate,together,characteristics,UV,irra,diated,explained,micro,Raman,spectroscopy,Collectively,findings,provide,new,heights,would,applicable,wide,range,disciplines
AB值：
0.508425
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