空间滤波增强 传感器阵列波束优化设计及应用

昭棠笔记 2023-01-25

明链-nyk

2022年5月1日发

(作者:鬼泽夫妇花絮)

维普资讯

第1 5卷第3期 光学精密工程 

Optics and Precision Engineering 

VoI.1 5 NO.3 

Mar.2007 2007年3月 

文章编号 100.1—92IX(2007)03—0旺道网络营销软件,107—05 

空间滤波器阵列结构优化设计 

周 海,蒋学君,朱启华seo商学院,景 峰华夏seo,林东晖,张小民 

(中国工程物理研究院激光聚变研究中心鹤岗网,四川绵阳621900) 

摘要:给出了新型大型激光装置阵列化空间滤波器结构优化设计。对大口径阵列化光束超长程传输、光路控制、光束质 

量控制,以及支撑稳定性、震动隔离、离轴调节等关键技术进行了分析研究,对物理方案和参数进行分解上海seo公司哪家好。运用Pro河津网,,/E软 

件建立阵列化空间滤波器三维实体模型电子商务营销,给出了阵列化空间滤波器的总体结构解决方案开户推广。对关键部件和技术指标进行 

了详细分析,采取了新颖的结构和相应的技术措施;运用ANSYS分析软件对结构刚性、强度、振型等指标进行分析seo排名优化培训,通 

过有限元仿真与CAD环境的双向嵌入优化结构;为给装置结构的适应性到可靠的评估依据百度关键词搜索,对影响稳定性较大的器 

件和单元进行了微振动测试和分析。理论分析和测试结果表明,该方案达到了优化设计,是可行的。 

关键词:高功率固体激光装置;空间滤波器;稳定性;仿真;双向嵌入 

文献标识码:A 中图分类号:TN248.1;TN713 

Optimization of spatial filter matrix 

ZHOU Hal站外seo,JIANG Xue—jun,ZHU Qi—hua,JING Feng,LIN Dong—huiseo关键字,ZHANG Xiao—Min 

(Research Center of Laser Fusionseo如何做关键词,Chinese Academy of Engineering Physics百度分享平台,Mianyang 621900搜爱seo,China) 

Abstract:The key techniques of spatial filter matrix used in large laser facility such as super—long—dis— 

tance beam transmission,beam control,beam quality control,stability of supporting structure博客推广,ad— 

j ustment accuracy of all coupling glasses,stability of glass mounts百度口碑,off-axis adj ustment are studied. 

This paper surveys current technology of spatial filters学习网络推广,determines the specifications of the system, 

and finally provides a comprehensive solution for the structure design of spatial filter by using”Pro/ 

E”software program in the 3-D simulation model of spatial filter matrix.The key components and 

specifications are analyzed carefully搜索引擎快速优化,and new structure design and techniques are employed.The ri— 

gidity黑链买卖,strength,and vibration modes of the structure are analyzed using”ANSYS”software pro- 

gram.The structure has been optimized by bidirectional embedding of finite element method and 

CAD.To seek the proof for the equipment structural flexibility网络优化大师,it has been tested with a slight shock 

to check the components and units,which has significant influence on the structure stability. 

Key words:high—power solid state laser facility;spatial filter;stability;simulation;bidirectional embed— 

ding 

收稿日期:2006—12—16:修订日期:2007—01—18. 

基金项目:中国工程物理研究院科学技术基金资助项目(No.20040323) 

我亦飘零久-佛教歌曲大全