布洛赫表面波效应及其传感应用  

Bloch Surface Wave Effect and Its Sensing Applications

作　　者：万育航 郑铮[1,2] Wan Yuhang1, Zheng Zheng1,2(1School of Electronic and Information Engineering, Beihang University, Beijing 100083, China ;2 Collaborative Innovation Center of Geospatial Technology, Wuhan, Hubei 430079, Chin)

机构地区：[1]北京航空航天大学电子信息工程学院,北京100083 [2]地球空间信息技术协同创新中心,湖北武汉430079

出　　处：《光学学报》2018年第3期111-122,共12页Acta Optica Sinica

基　　金：国家自然科学基金(61775009;61521091);国家重点研发计划(2016YFB1200100)

摘　　要：布洛赫表面波(BSW)技术是一种新型的基于全介质结构的光学传感技术,具有低光学损耗、大相位跳变以及高设计自由度,近年来得到了广泛的研究。不同的结构设计和检测方案被提出并得到验证,相关技术被证明可用于免标记的生物传感检测、气体传感检测、荧光检测等。从BSW技术的基本原理、传感器件、检测系统和方法方面,介绍了国内外BSW技术的研究进展。The Bloch surface wave （BSW） technoIogy is a novel optical sensing technology based on all-dielectric structures, which possesses a low optical loss, a large phase jump and a high design flexibility. It has been recently widely studied and the different structure designs and detection schemes have been proposed and confirmed. The related technologies have been confirmed to be used for label-free biosensing, gas sensing, fluorescence detection, and so on. The research progress of BSW technology at home and abroad is reviewed, from the aspects of basic principle, sensing devices, detection systems and methods.

关 键 词：传感器 光学传感 表面波 光子带隙结构 表面等离子体共振 

分 类 号：TN247[电子电信—物理电子学]