典型文献
Temperature Sensitivity of Polymer Fiber Microlasers
文献摘要：
There are many kinds of materials or methods used to make optical microcavities,and they have many different geometric structures.And electrospinning technique has become a very convenient and easy one to prepare polymer fiber.Based on this situation,PM597-doped polymer solution was prepared into high-performance fibers with different diameters by electrospinning technology in our work.In order to better study the temperature sensing of polymer fiber whispering gallery mode,we have placed it on two different substrates with gold and aluminum.A 532 nm pulsed laser beam was used to excite a single fiber in the radial direction,then the whispering gallery mode(WGM)laser was observed and the distribution of WGM was determined by theoretical calculations.The threshold of samples on aluminum substrate is 0.4 μJ.In addition,it is found that the samples on aluminum substrate performed better in temperature sensing,and the value is 0.13 nm/℃.As a result,WGM polymer fiber microcavities on aluminum substrate made by electrospinning technology have very broad development prospects in biosensing,optical pump lasers and other applications.
文献关键词：
中图分类号：
作者姓名：
Chun WANG;Xiaojuan ZHANG;Jiajun MA;Kang XIE;Junxi ZHANG;Zhijia HU
作者机构：
Laboratory of Optical Fibers and Micro-nano Photonics,School of Instrument Science and Opto-electronics Engineering,Hefei University of Technology,Hefei 230009,China;Information Materials and Intelligent Sensing Laboratory of Anhui Province,Key Laboratory of Opto-Electronic Information Acquisition and Manipulation of Ministry of Education,School of Physics and Optoelectronics Engineering,Anhui University,Hefei 230601,China;State Key Laboratory of Environmental Friendly Energy Materials,Southwest University of Science and Technology,Mianyang 621000,China;School of Opto-Electronic Engineering,Zaozhuang University,Zaozhuang 277160,China
文献出处：
引用格式：
[1]Chun WANG;Xiaojuan ZHANG;Jiajun MA;Kang XIE;Junxi ZHANG;Zhijia HU-.Temperature Sensitivity of Polymer Fiber Microlasers)[J].光子传感器（英文版）,2022(03):38-47
A类：
Microlasers,PM597
B类：
Temperature,Sensitivity,Polymer,Fiber,There,many,kinds,materials,methods,used,make,optical,microcavities,they,have,different,geometric,structures,And,electrospinning,technique,has,become,very,convenient,easy,one,polymer,Based,this,situation,doped,solution,was,prepared,into,high,performance,fibers,diameters,by,technology,our,work,In,order,better,study,temperature,whispering,gallery,mode,we,placed,two,substrates,gold,aluminum,pulsed,beam,excite,single,radial,direction,then,WGM,observed,distribution,determined,theoretical,calculations,threshold,samples,addition,found,that,performed,value,result,made,broad,development,prospects,biosensing,pump,other,applications
AB值：
0.537513
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