基于光致聚合物的机场跑道全息相关识别装置研制  

Development of holographic correlation recognition device for airport runway based on photopolymer

作　　者：刘郎波 王施婵 刘鸿鹏[1] 王维波[1] Liu Langbo;Wang Shichan;Liu Hongpeng;Wang Weibo(School of Science,Civil Aviation University of China,Tianjin 300300,Chin)

机构地区：[1]中国民航大学理学院,天津300300

出　　处：《实验技术与管理》2018年第7期52-56,共5页Experimental Technology and Management

基　　金：国家自然科学基金项目(61505252);中央高校理学专项(3122017074);大学生创新创业训练计划项目(IECAUC2016019)

摘　　要：以光致聚合物作为存储基底,搭建全息存储与相关识别装置,记录机场跑道图像,并对其边缘提取。对于与数据库匹配的图像,衍射相关峰相对强度高。设定峰值强度,能够准确识别目标。研制体全息相关识别装置对机场跑道准确识别,具有非常高的应用价值。同时该识别技术成本低廉,十分适合用于大学物理演示实验与开放式实验教学工作。将前沿科技成果直接用于实践教学,开阔学生视野,提高学生的创新意识。Based on the photopolymer as the storage substrate,a holographic storage and correlation recognition device is set up to record the runway images and obtain the edge extraction.The development of volume holographic correlation recognition device has very high application value for airport runway accurate identification.At the same time,this recognition technology is cheap and suitable for college physics demonstration experiments and open experimental teaching.Its frontier scientific and technological achievements are directly applied to practical teaching,which will broaden students＇ horizon and enhance their innovative awareness.

关 键 词：光致聚合物 全息相关识别 机场跑道 体全息存储 

分 类 号：O138.1[理学—数学]