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万兆瓦级钕玻璃激光器
本文介绍了提供等离子体加热研究用的万兆瓦级钕玻璃激光行波放大器。在全宽为8毫微秒脉宽时,器件的单脉冲输出能量约为80焦耳,脉冲前沿不大于1毫微秒,光束的发散角为0.5~1毫弧度(全角),峰功率大于1.5×1010瓦。已成功地应用于激光加热等离子体研究中。
其它 12 0 PDF 2021-02-23 14:02:00
一种计算机网络实验平台设计
O 引言 局域网技术发展十分迅速,Ethernet (以太网)是目前使用广泛的局域网技术。因此,学习以太网技术对深入掌握局域网知识是非常重要的。《计算机网络》课程是大学计算机及相关开设的一门计算机与通信的课程。本课程具有很强的实践性,很多教学内容都需要高成本的实验环境才能实现,加上网络设备更新快
其它 4 0 PDF 2021-02-23 06:02:56
Theory and applications of granular labelled partitions in multi scale decision
Theory and applications of granular labelled partitions in multi-scale decision tables
其它 7 0 PDF 2021-02-21 18:02:21
Belief functions on general intuitionistic fuzzy information systems
This paper studies probability problems of intuitionistic fuzzy sets and the belief structure of general intuitionistic fuzzy information systems. Fir
其它 15 0 PDF 2021-02-17 19:02:53
Improving Video Segmentation by Fusing Depth Cues and the Visual Background Extr
Improving Video Segmentation by Fusing Depth Cues and the Visual Background Extractor (ViBe) Algorithm
其它 8 0 PDF 2021-02-09 20:02:34
A Multi hop Energy efficient Sleeping MAC Protocol based on TDMA Scheduling for
A Multi-hop Energy-efficient Sleeping MAC Protocol based on TDMA Scheduling for Wireless Mesh Sensor Networks
其它 14 0 PDF 2021-02-09 20:02:58
Fabrication of low loss polymer inverse ridge waveguide using inductively couple
The optimized oxygen inductively coupled plasma etching parameters are systematically studied to fabricate Poly (methyl-methacrylate-glycidly-methacry
其它 8 0 PDF 2021-02-09 19:02:29
Leader Recognition Based on2D Laser Scanner and Pan Tilt for Quadruped Robots
Leader Recognition Based on 2D Laser Scanner and Pan-Tilt for Quadruped Robots
其它 4 0 PDF 2021-02-09 19:02:06
聚酰亚胺纳米二氧化钛复合薄膜制备及表征
采用超声分散-原位聚合的方法,制备了不同纳米二氧化钛(TiO2)含量的聚酰亚胺(PI)/纳米TiO2复合薄膜,通过X射线衍射、紫外可见光谱分析、扫描电子显微镜、红外光谱对薄膜的形态结构及纳米颗粒在复合物中的分散性进行了表征分析。结果表明,纳米TiO2以球状微粒均匀分散在PI基体中,表观粒径约为300
其它 18 0 PDF 2021-02-09 15:02:04