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智能金属结构中光纤光栅传感器的无粗化镀膜工艺
引用本文:方亮,唐安琼,胡佳,殷波,薛生杰,吴俊,刘立,章鹏.智能金属结构中光纤光栅传感器的无粗化镀膜工艺[J].重庆大学学报(自然科学版),2012,35(12):78-83.
作者姓名:方亮  唐安琼  胡佳  殷波  薛生杰  吴俊  刘立  章鹏
作者单位:重庆大学 应用物理系;光电技术及系统教育部重点试验室,重庆 400044;重庆大学 应用物理系,重庆 400044;重庆大学 应用物理系,重庆 400044;重庆大学 应用物理系,重庆 400044;重庆大学 应用物理系,重庆 400044;重庆大学 光电技术及系统教育部重点试验室,重庆 400044;重庆大学 光电技术及系统教育部重点试验室,重庆 400044;重庆大学 光电技术及系统教育部重点试验室,重庆 400044
基金项目:国家自然科学基金资助项目(50975301);重庆大学“211工程”三期创新人才培养计划资助项目(S-09109);重庆大学大型仪器设备开放基金资助项目(2010063072)
摘    要:为了用金属直接固化代替目前的环氧粘接技术,从而实现光纤光栅传感器的无胶粘接,提出了一种无需粗化的光纤光栅传感器表面金属化工艺方法,并通过化学镀镍磷(Ni-P)合金,实现了光纤传感器的金属化封装。采用扫描电子显微镜、能谱仪、X射线衍射仪及热振试验分别对涂层的表面形貌、成分、结构和结合力进行了检测和分析,结果表明,制备所得涂层表面光滑、平整且致密;同时,通过镀膜光纤光栅传感器件与金属构件的实际键合试验,证明其结合力强、力学性能良好,能满足光纤光栅传感器的使用要求。

关 键 词:光纤  光纤光栅传感器  无胶粘接  化学镀  无粗化  镍磷合金

A plating method without coarsing for metallization of fiber bragg grating in intelligent metal structures
FANG Liang,TANG Anqiong,HU Ji,YIN Bo,XUE Shengjie,WU Jun,LIU Li and ZHANG Peng.A plating method without coarsing for metallization of fiber bragg grating in intelligent metal structures[J].Journal of Chongqing University(Natural Science Edition),2012,35(12):78-83.
Authors:FANG Liang  TANG Anqiong  HU Ji  YIN Bo  XUE Shengjie  WU Jun  LIU Li and ZHANG Peng
Institution:Department of applied physics; Key Laboratory of Optoelectronic Technology and Systems of Ministry of Education, Ministry of Education, Chongqing University, Chongqing 400044, China;Department of applied physics, Chongqing University, Chongqing 400044, China;Department of applied physics, Chongqing University, Chongqing 400044, China;Department of applied physics, Chongqing University, Chongqing 400044, China;Department of applied physics, Chongqing University, Chongqing 400044, China;Key Laboratory of Optoelectronic Technology and Systems of Ministry of Education, Ministry of Education, Chongqing University, Chongqing 400044, China;Key Laboratory of Optoelectronic Technology and Systems of Ministry of Education, Ministry of Education, Chongqing University, Chongqing 400044, China;Key Laboratory of Optoelectronic Technology and Systems of Ministry of Education, Ministry of Education, Chongqing University, Chongqing 400044, China
Abstract:In order to protect the system of fiber Bragg grating (FBG) and keep its sensing performance on a high score, an adhesive-free bond which is considered as the alternative for epoxy adhesive technology is demanded. An electroless Ni-P plating process without coarsing for fiber Bragg grating was presented. With this plating method, the FBG was coated with a metal clad of Ni-P. By Scanning Electron Microscope (SEM), Energy Dispersive Spectrometer (EDS), X-ray diffraction (XRD) and Temperature vibration tests, the composition, structure and adhesion force of the plating coatings were analyzed. And the results indicate that the coating is smooth, flat and compact. The solder ability of Ni-P clad was tested by welding the FBG into metal components, and the results reveal that the coating films can meet the requirements of an adhesive-free bond.
Keywords:optical fiber  fiber Bragg grating  adhesive-free  electroless plating  no coarsing  phosphorous-nickel alloys
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