Several key techniques used in the high energy laser system nowadays, such as adaptive optics, beam control, have been challenged on the way from laboratory to practical application.
在从实验室走向实际应用的过程中，现有高能激光系统涉及的关键技术(如自适应光学、光束控制)遇到了较难解决的问题。
Laser beam characterization, beam propagation, beam transformation and beam quality control are always the fundamental research subjects in laser optics and laser technology.
激光束的描述、光束传输变换和光束质量控制一直是激光科学技术和激光光学中的重要理论研究工作。
The relationship between residual servo variance and control bandwidth of an adaptive optics system is discussed.
分析自适应光学系统的控制残余方差与控制带宽的关系。
In adaptive optics system, wavefront computation refers to a class of processing consisting of wavefront slope computation, wavefront reconstruction and wavefront control algorithm.
在自适应光学系统中，波前计算是指由波前斜率计算、波前复原运算以及波前控制算法等组成的一类处理任务。
Laser beam characterization, beam propagation and beam quality control are the fundamental research subject in laser optics and laser technology.
激光束的描述、光束传输变换和光束质量控制一直是激光科学技术和激光光学中的重要理论研究工作。
The mechanical oscillation of the fast steering mirror in adaptive optics system and its effect on control stability are discussed in this paper.
分析了自适应光学系统中高速倾斜反射镜的机械谐振现象及其对控制稳定性和控制带宽的影响。
However, because of the new high-speed networks based on fiber optics, there may not be a need for any error control at this layer.
然而，随着新的基于光纤的高速网络的出现，在这一层上不必再进行错误控制了。
An integrated optics method to realize the amplitude and phase control for 8-element phased array antenna is put forward.
提出了一种用集成光学方法实现8单元相控阵系统幅相控制的构想，对这种方法进行了基本分析和讨论。
Among the essential components: lighting, part positioning, cameras, optics and control logic, as well as image acquisition hardware, processing software, and engineering services.
必备的组件包括：灯源，部件定位，摄相机，光学与控制逻辑，以及图像采集设备，处理软件和技术服务。
Based on stochastic parallel gradient descent (SPGD) control algorithm, an adaptive optics test-bed without a wave-front sensor was built with a 32-element deformable mirror and a CCD.
基于随机并行梯度下降（SPGD）算法，32单元变形镜，CCD成像器件等建立了无波前传感自适应光学系统实验平台。
The second one is to adopt optics encode as position sensor, and to use RS-232 criterion interface to make the multifunction control and PC communicate.
其次作者采用光电编码器作为位置传感器并且利用了RS—232标准接口建立了多功能控制器与上位机的之间的位置信息传输；
The primary mirror is an important component of optical system applied on a space telescope, and its thermal optics property is the guideline to thermal design and control.
主镜是空间望远镜光学系统的重要组成元件，其热光学特性将为光学系统的热控设计提供依据。
Its theory is complete and has extensive application in mechanics, physics, optics, tribological, economics, aerospace theory and automatic control theory, etc.
其理论完整，在力学、物理学、光学、摩擦学、经济学、宇航理论、信息论和自动控制论等诸多方面有广泛的应用。
For an example, the problem of choosing the optimal control bandwidth of the 61 element adaptive optics system is discussed.
以61单元自适应光学系统为例，讨论了实际自适应光学系统中控制带宽的优化选择问题。
For an example, the problem of choosing the optimal control bandwidth of the 61 element adaptive optics system is discussed.
以61单元自适应光学系统为例，讨论了实际自适应光学系统中控制带宽的优化选择问题。
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