Distributed Grating-Assisted Bimodal Fiber-Optic Lattice Multisensor Array Networks for Smart Structures

用于智能结构的分布式光栅辅助双模光纤晶格多传感器阵列网络

• 批准号: 9360932
• 负责人: Richard Black
• 金额: $ 6.5万
• 依托单位: INTELLIGENT FIBER OPTICS SYSTEMS CORP.
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1994
• 资助国家: 美国
• 起止时间: 1994-01-15 至 1995-01-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9360932&HistoricalAwards=false
• 关键词: Distributed; Grating; Assisted; Bimodal; Fiber

9360932 Black Intelligent Fiber Optic systems provide a new sensing approach for smart structure applications. This integrated structure exploits novel combination of mutually compatible and complementary known technologies: (a) dual-mode fibers, (b) fiber Bragg gratings, and (c) lattice sensor arrays. Both broadband and tunable narrowband optical sources are applicable. a two-sensor array prototype will be constructed and evaluated for sensitivity, dynamic range, linearity, reliability and installation options.

黑色智能光纤系统为智能结构应用提供了一种新的传感方法。这种集成结构利用了相互兼容和互补的已知技术的新组合：(a)双模光纤，(b)光纤布拉格光栅和(c)晶格传感器阵列。宽频光源和可调谐窄带光源都适用。将构建一个双传感器阵列原型，并对灵敏度、动态范围、线性度、可靠性和安装选项进行评估。