天文学家已经发明出一种叫做自适应光学的技术，可以以自己的模糊方式突破大气层。
Astronomers have devised a technique called adaptive optics that can beat Earth atmosphere at its own game of blurring.
波前校正是自适应光学的核心内容。
自适应光学系统存在时间带宽和空间带宽。
An adaptive optics system has temporal bandwidth and spatial bandwidth.
在自适应光学系统中，波前探测器的噪声是主要误差源。
The noise of wavefront sensor is a major noise source in adaptive optics system.
分析自适应光学系统的控制残余方差与控制带宽的关系。
The relationship between residual servo variance and control bandwidth of an adaptive optics system is discussed.
自适应光学波前重构和信号处理对精度和速度要求很高。
The precise and frequency requirement is very important for wave-front reconstruction and control in an adaptive optical system.
在自适应光学系统中，波前探测器的噪声是一个主要误差源。
In adaptive optics system, the noise of wavefront sensor is a major error source.
论述了在星载高分辨率相机上采用自适应光学技术的必要性；
The paper presents the necessity of employing adaptive optics on high resolution space mirror.
在近红外波段，自适应光学和干涉术已在大望远镜上获得成功。
In near Infrared waveband the adaptive optics and interferometry have been used in large telescopes successfully.
介绍了自适应光学系统在固体战术激光器中的应用原理和现状。
The basic principle and application level of adaptive optics in solid-state tactical laser weapons are introduced.
该系统的主高能光束是由化学激光发生器激发，具有自适应光学系统。
The system's main high-energy beam is a chemical-pumped laser that features adaptive optics.
自适应光学技术是缓解大气激光通信中大气湍流影响的有效途径之一。
Adaptive optics technology is an effective way to alleviate the effect of turbulence on atmospheric optical communication.
结果表明，自适应光学可以有效地提高接收端光功率、降低系统误码率。
The simulation results demonstrate that AO applied in communication is beneficial for increasing the received energy of detector and decreasing the BER.
利用自适应光学技术进行光束净化是高能激光系统中一项重要的研究内容。
Realizing beam cleanup using adaptive optics technique is an important research field of the high energy laser systems.
本文报告了用自适应光学技术实时补偿大气湍流的激光发射初步实验结果。
In this paper, the initial experimental results of laser beam transmission with adaptive optics technique for compensating atmospheric turbulence is reported.
微变形镜的响应速度快，能够很好地满足自适应光学实时动态校正的要求。
The response speed of the micro deformable mirrors is rapid, which can meet the needs the of the real time modulation of the adaptive optical system.
基于一阶比例-积分控制器分析了弱光61单元自适应光学系统的控制特性。
The control characteristics of low light level 61 element adaptive optical system are analyzed based on an one order proportional integral controller.
大气相干长度是研究大气湍流强度、激光大气传输以及自适应光学的重要参量之一。
Atmospheric coherence length is one of important parameters of atmospheric turbulence, atmospheric propagation of laser and phase adjustment of adaptive optics.
目的将多层湍流用单层等效，为单层共轭校正宽视场自适应光学系统提供理论依据。
Aim Equating multilayer turbulence to single layer in order to provide the basis for the wide field of view adaptive system with mono conjugate correct.
激光在大气湍流中长距离近水平传输时，闪烁加强，限制了常规自适应光学的校正能力。
Scintillation increases when laser propagates long distance near horizontally in the atmosphere, which limits the ability of conventional adaptive optical system.
该自适应光学系统主要由倾斜跟踪控制回路、高阶校正回路以及高分辨力成像系统组成。
It is made up of the fine tracking loop, the higher-order correction loop and the high resolution imaging system.
实验结果表明，这两种算法均可有效地提取出自适应光学所需要的光束波前整体倾斜信息。
The experimental results show that the global tilt information of beam wavefront for adaptive optics can be effectively extracted by both algorithms.
在常规的自适应光学系统中，变形镜与波前传感器满足共轭位置关系以保证最好的校正效果。
In normal adaptive optical system, the deformable mirror and the wavefront sensor are conjugated in order to achieve the best wavefront correction.
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。
The mechanical oscillation of the fast steering mirror in adaptive optics system and its effect on control stability are discussed in this paper.
具有光学共轭关系的两个或更多的组合的变形镜可以用来提高自适应光学系统的空间校正能力。
The spatial correction capability of AO system can be improved by two or more combinational-DMs (CDMs) with conjugation relationship.
微F-P腔可调谐滤波器主要运用于超光谱成像、DWDM光通信系统和自适应光学等系统中。
Micro F-P cavity tunable filter, one of the Micro-opto-electro-mechanical devices, has been widely applied in the area of hyperspectral imaging, DWDM optical communication and self-adaptive optics.
文中分析了湍流大气对光床造成的影响，提出了使用天文学中的自适应光学技术来解决该问题。
The effect of laser beam propagating in the turbulent atmosphere is analyzed in this paper. Adaptive optics technique can be used to solve this problem of turbulent atmosphere.
拍摄照片的是大熊湖太阳天文台新望远镜，采用自适应光学技术配件以便校正大气扰动误差，调节信号畸变。
The telescope that took the picture is know as the New Solar telescope which USES adaptive optics, parts that change to adapt to disturbances in the atmosphere and correct distortions in the signals.
大气湍流引起的相位噪声会严重地影响系统的性能，而自适应光学补偿可使问题得到很好的解决。
System performance is influenced seriously by the phase disturbance caused by atmospheric turbulence and the problem may be solved by using the adaptive optics compensation.
分析了自适应光学系统、准分子激光角膜手术和其它非球面方法对人眼象差的矫正和所面临的问题。
Several methods for correction of ocular aberrations, such as adaptive optics system, excimer laser corneal surgery and other aspheric methods were reviewed, and the encountering problems were listed.
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