Design and implementation of a non-mechanical scanning F-P type laser warning method

作     者：沈洪斌 李刚 刘秉琦 张晗 华文深 马健 

作者机构：Department of Optics and Electronic Engineering Mechanical Ordnance Engineering College Department of Computer Engineering Mechanical Ordnance Engineering College 

出 版 物：《Optoelectronics Letters》 (光电子快报（英文版）)

年 卷 期：2010年第6卷第5期

页      码：384-387页

摘      要：In the laser warning system, a non-mechanical scanning Fabry-Perot (F-P) type laser warning method and its crucial component-laser incident sensor design method are brought out, and the F-P etalon with the interferometric filter combination is adopted. For the incident laser pulse with a certain wavelength, the transmittance difference of the interferometric filters is independent with polarization of incident light, and descends almost linearly as the incident angle gets wider. A laser incident angle sensor experimental platform is built up, and the experiment is carried out with a given laser range finder. As the results indicate, when the incident angle is less than 5o, the transmittance difference measured by the laser angle sensor is significantly lower, and the deviation is more than 10%. While the incident angle is greater than 10o, the deviation is reduced significantly.

主 题 词：激光扫描 预警方法 设计方法 计划生育 机械式 角度传感器 激光告警系统 法布里-珀罗 

学科分类：0808[工学-自动化类] 080901[080901] 0809[工学-计算机类] 08[工学] 080401[080401] 0804[工学-材料学] 0805[工学-能源动力学] 0803[工学-仪器类] 0702[理学-物理学类] 

核心收录：

D　O　I：10.1007/s11801-010-0025-4

馆 藏 号：203195132...