基于侧边抛磨光纤的传感技术研究综述  

Review of Sensing Technology Research Based on Side Polished Fiber

作　　者：卓琳青 唐洁媛[2] 朱文国[3] 郑华丹 卢惠辉 关贺元[2] 罗云瀚[1,2] 钟永春[1] 余健辉[1] 张军[1] 陈哲[2,3] ZHUO Linqing;TANG Jieyuan;ZHU Wenguo;ZHENG Huadan;LU Huihui;GUAN Heyuan;LUO Yunhan;ZHONG Yongchun;YU Jianhui;ZHANG Jun;CHEN Zhe(Key Laboratory of Optoelectronic Information and Sensing Technologies of Guangdong Higher Education Institutes,Jinan University,Guangzhou 510632,Guangdong,China;Engineering Research Center on Visible Light Communication of Guangdong Province,Jinan University,Guangzhou 510632,Guangdong,China;Key Laboratory of Visible Light Communications of Guangzhou,Jinan University,Guangzhou 510632,Guangdong,China)

机构地区：[1]暨南大学光电信息与传感技术广东普通高校重点实验室,广东广州510632 [2]暨南大学广东省可见光通信工程技术研究中心,广东广州510632 [3]暨南大学广州市可见光通信工程技术重点实验室,广东广州510632

出　　处：《应用科学学报》2021年第5期733-746,共14页Journal of Applied Sciences

基　　金：国家自然科学基金(No.62075088,No.61675092,No.61705086,No.61601404);广州市产业领军人才聚集工程项目(No.CXLJTD-201607);欧盟项目(No.H2020-MSCA-RISE-2019)资助。

摘　　要：随着光纤微加工技术的发展,侧边抛磨光纤(side polished fiber,SPF)在光纤传感器领域开辟了一个新纪元。在普通通信光纤的基础上,通过完全或者部分去除一段长度的光纤包层形成传输光场的“泄漏窗口”,利用光场与物质相互作用来激发、控制、探测光纤纤芯中的传输光场,从而制备了各种基于倏逝场的传感器。优化光纤的抛磨参数和导模特性是实现高性能光纤传感器的关键。侧边抛磨光纤具有可靠的机械性能和极小的插入损耗、偏振相关损耗,使其成为研究“光纤上实验室”的优质平台。本文综述了基于侧边抛磨光纤传感器的原理、分类、研究进展和应用领域。With the development of optical fiber microfabrication technology,side pol-ished fiber(SPF)has opened up a new era in fiber optic sensors.On the basis of ordinary communication fiber,the“leakage window”of the transmission light field is formed by completely or partially removing a length of fiber cladding.The light-matter interaction is used to excite,control,and detect the transmission light field in the fiber core to fab-ricate various sensors based on evanescent field.Optimizing the polishing parameters and guiding characteristics of the optical fiber is the key to realizing high-performance fiber optic sensors.The SPF has reliable mechanical properties,minimal insertion loss and polarization-dependent loss,making it a high-quality platform for research on the“lab on fiber”.This article reviews the principle,classification,research progress,and application prospects of the SPF-based fiber optic sensors.

关 键 词：侧边抛磨光纤 光纤传感器 光纤微加工技术 倏逝场 光纤上实验室 

分 类 号：P751.1[交通运输工程—港口、海岸及近海工程]