Effect of laser mode on the quality of laser cladding layers;
激光模式对激光熔覆层质量的影响
Laser mode changing with deformation of resonator mirrors under irradiation;
激光辐照下非稳腔镜变形对激光模式的影响
The mirror of resonator influence for the effect of laser mode matching;
谐振腔镜对激光模式匹配效果的影响
This thesis mainly introduces the key technologies and transformed method of classical polishing technologies from manufacturing of polishing pad, supplying of polishing powder, forcing pressure and the finally rinsing.
对抛光模的制作、抛光粉的添加、加压的方式以及抛光后的清洗这一整套生产流程中所涉及的核心技术进行了部分改进和详细介绍,并最终给出了古典法抛光后的玻璃表面利用AFM检测后的表面形貌图,表面的粗糙度、划痕等微观缺陷明显改善。
The author analyzes switchgroup failure modes on vehicle DONGFENG XIAOBAWANG,puts forward an effective method to prevent failures of light module in design process.
通过对东风小霸王系列车型组合开关失效模式的分析,得出了汽车组合开关设计过程中预防灯光模块早期失效的有效方法。
The Reaserch and Design of Monitoring System for Smart Optical Module;
智能光模块监测系统的研究与设计
The optical module used in 3G fiber-optic repeater was analyzed from the theory and the realization project of the circuit.
射频光模块是光纤直放站的核心部件。
The optoelectronic, electro-optical conversion in PON’s optical modules makes it the indispensable key components.
光纤接入是最符合未来网络发展的接入手段,其中无源光网络又被视为其中最有发展潜力的技术,而实现光电、电光转换的光收发合一模块是实现PON正常运行的关键部件,PON网络的精髓就物理层来说体现在与传统光模块的差异。
Design and optimization of LED backlight module with single-vertex angle structure;
单顶角结构LED背光模组的设计与优化
First, through introducing the development and industry trends of the FPD industry and backlight module, we confirm the purpose and significance of the study; second, we introduce the relevant principles, then present the working .
首先,通过介绍平板显示产业和背光模组的产业发展状况与趋势,明确了研究的目的及意义;其次,进行了相关必要原理的介绍,并从背光模组的结构入手,介绍了各个膜层及构件的工作原理和作用;再次,制定了导光板结构设计与优化的流程,即借助光学设计软件TracePro进行相关模型的建立,采用区域分割法优化导光板的结构,并最终得到一个均匀度高的导光板结构;最后,为了测量在全彩色显示中,由色散引起的均匀度误差,将设计优化后的导光板分别在三基色主波长下进行光线追踪,通过分析照度出射分布图形,从而计算出均匀度误差。