脉冲CO2激光测距解答.doc

脉冲CO2 激光测距技术及 其在国防领域的应用研究 院 系：信息科学与技术系 专 业 班：光信息科学与技术0803班 姓 名 学 号：20081182103 指导教师： 2012年5月  脉冲CO2激光测距技术及 其在国防领域的应用研究 Pulsed CO2 Laser Ranging Technology And Its Application In The Field of National Defense 摘 要 脉冲CO2测距是现代军事侦察和距离探测中的一项重要技术，大气穿透能力能实现人眼安全在很多领域具有非常好的应用前景。都非常重视对的研究工作。如何提高的性、和是我们研究的主要方向。而部分又是的重要部分，要素之一。 本文首先对进行简要的介绍，特点与优势、主要应用领域阐述了开展的必要性及重要性然后介绍了的工作原理和系统组成。于在系统中重要性，本文用了一章的篇幅着重对进行分析，提出中对的要求，对中常用的进行分析比较，最后。 本课题设计的重点也就放在。本人的主要工作是。Abstract Pulse CO2 ranging is a key technology of the modern military reconnaissance and detection , because of its far measurement process ,high precision ,atmosphere through ability ,can realize the human eye safety features be used for a variety of ranging engine ,it play key role to improve the air defense ,marine combat ,short-range precision strikes and land of the precision weapons against . The technology has very good application in many fields . In the defense area ,so many development countries have attached great importance to its research work . For how to improve the ranging accuracy of CO2 Pulse technology, human eye safety and ranging range .To protect the gas laser pulse is part of an important part of the Pulse CO2 ranging technology ,the research of this is also one of the elements of the study . In this paper, first Pulse CO2 ranging technology, including a brief introduction of the characteristics and advantages, restrictions, main application fields and the technological development of Pulse CO2 ranging technology. In Pulse CO2 ranging technology and importance of optical research, and then introduced its system principle and system composition .In part because of pulse laser ranging in Pulse CO2 ranging technology system, this paper use a the importance of optical the length of chapter on the ranging performance analysis. Put forward the CO2 ranging technology in defense pulse in the field on the ranging of performance requir