应用科学学报 ›› 2018, Vol. 36 ›› Issue (4): 567-579.doi: 10.3969/j.issn.0255-8297.2018.04.001

• 光纤传感技术 • 上一篇    下一篇

表面芯光纤器件实验室

关春颖   

  1. 哈尔滨工程大学 纤维集成光学教育部重点实验室, 哈尔滨 150001
  • 收稿日期:2017-05-02 修回日期:2017-05-02 出版日期:2018-07-31 发布日期:2018-07-31
  • 通信作者: 关春颖,教授,博导,研究方向:微结构光纤及器件,E-mail:cyguan@163.com E-mail:cyguan@163.com
  • 基金资助:
    国家自然科学基金(No.61275094,No.61675054,No.91750107)资助

Lab on Surface Core Fiber Devices

GUAN Chun-ying   

  1. Key Laboratory of In-Fiber Integrated Optics of Ministry of Education, Harbin Engineering University, Harbin 150001, China
  • Received:2017-05-02 Revised:2017-05-02 Online:2018-07-31 Published:2018-07-31

摘要: 由于光纤端面尺寸小且可以长距离传输,功能单元和功能材料易于微纳尺度纤内集成,因而更适合发展集成器件.Lab-on-fiber集成器件已成为纤维集成光学的研究热点.该文详细介绍了两种具有较强倏逝场的表面芯光纤(外表面和内表面),重点研究表面芯光纤光学特性及基于表面芯光纤的器件传感应用.该类器件制备简单,在生物化学传感领域有重要应用.

关键词: 微结构光纤, 表面芯光纤, 光纤光栅, 干涉仪

Abstract: Optical fibers are promising components for developing integrated devices due to their small cross section, long-distance propagation, easy integration of functional units and materials. The lab-on-fiber concept has received much attention in the field of fiber integrated optics. This article introduces surface core fibers (both exterior and interior surfaces) with strong evanescent waves. Optical properties of surface core fibers and the corresponding sensing applications are investigated. These fiber devices can be easily fabricated, and have important applications in biosensing and chemical detection.

Key words: surface core fiber, fiber grating, microstructured fiber, interferometer

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