| 开放式微结构光纤研究 |
| |
| 引用本文： | 杨义,韩芳,王冠军,刘建胜,肖中银,林欣,许武军. 开放式微结构光纤研究[J]. 激光杂志, 2012, 0(3): 5-7 |
| |
| 作者姓名： | 杨义 韩芳 王冠军 刘建胜 肖中银 林欣 许武军 |
| |
| 作者单位： | [1]东华大学,信息科学与技术学院,上海201620 [2]北京航空航天大学,电子信息工程学院,北京100191 [3]上海大学,特种光纤与光接入网省部共建重点实验室,上海200072 |
| |
| 基金项目： | 中央高校基本科研业务专项资金（No.11D104178、No.12D10417）、长三角联合攻关项目（10595812200）.上海市科委重点实验室项目（08DZ2231100）与国家自然科学基金（61077068）联合资助. |
| |
| 摘 要： | 与传统微结构光纤相比，开放式微结构光纤不仅保持了可通过灵活的几何结构设计，从而获得优化光学传感性能的优点，利用其开放式无需预填充的特点，还可较大幅度地提高传感实时工作效率。本文对近年来出现的几种具有代表性的开放式微结构光纤进行了讨论。比较了利用开放全内反射型、WagonV％甜型及嵌入导流孔型开放式微结构光纤作为实时气液传感器时各自的优缺点。研究表明，这几种开放式微结构光纤都在气液实时传感领域显示了较为独特的优点。借助于开放式微结构光纤，可为未来高精度实时光纤传感器领域的设计提供一种较有竞争力的技术支撑。
|
| 关 键 词： | 微结构光纤 光纤传感器 开放结构 实时传感 |
Opening- up microstructured optical fibers |
| |
| Affiliation: | YANG Yi , HAN Fang, WANG Guan - jun, LIU Jian - sheng, XIAO Zhong - yin, LIN Xin, XU Wu - jun( 1. College of Information Science and Technology, Donghua University, Shanghai 201620, China; 2. School of Electronics and Information Engineering, Beihang University of Aeronautics and Astronautics, Beijing 100191, China; 3. Key Laboratory of Specialty Fiber Optics and Optical Access Networks, Shanghai University, Shanghai 200072, China) |
| |
| Abstract: | Opening - up micrestructured optical fibers offers the opportunity of real - time sensing which is not previously possible with conventional microstructured optical fibres. It provides the ability to funetionalize the sensing by adjusting as well as conventional microstmetured optical fibres. Three types of opening - up mierostructured optical fibers am reviewed in this paper. Depending on their polished TIR, Wagon Wheel, and imbed fluid - guided designs, these mierostnaetured optical fiber exhibit rich optical physics effects and can provide new ways to accomplish sophisticated optical sensing processing tasks. The studies show that these opening - up mierostractured fiber could be a competitive candidate for real - time sensing in the future. |
| |
| Keywords: | micmstructured optical fiber opening- up structure fiber optics sensom real- time sensing |
| 本文献已被 维普 等数据库收录！ |
|
