deep-space laser communication是什么意思

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This paper states how adaptive optics technique can be used in space laser communication system to compensate atmospheric turbulence when laser beam transmission through it.

阐述了如何将自适应光学技术应用于空间激光通信系统工程中,以补偿大气湍流效应对激光束传输的影响。

The adaptive optical system can reduce the influence of atmospheric turbulence on space laser communication system,the application of adaptive optical system in space laser communication system is introduced in this article.

自适应光学系统可以减小大气湍流对空间激光通信系统的影响,该文主要介绍了自适应光学系统在空间激光通信系统中的应用。

The intensity fluctuation in space laser communication is analyzed quantitatively by using numerical simulation method, the relation of the intensity correlative scale with the atmospheric coherence length is obtained.

利用数值模拟的方法,定量地计算分析了空间激光通信中光强起伏问题,得到了准直光束与聚焦光束光强起伏相关距离(不均匀元半径)随大气相干长度变化的结果;进而分别从接收效率和性价比等不同的角度对激光通信系统接收孔径选取的参考因素进行了探讨。

The effects of the atmospheric turbulence disturbance for free-space laser communication systems are analyzed in the paper, and the correction of low-order modes with adaptive optics system for wave-front error are also discussed.

本论文分析和论述了大气扰动对空间激光通信的影响以及利用自适应光学系统校正低阶模式波前误差理论。

In this paper,the optical system of the laser space communication is described.

给出了空间激光通信系统中光学系统的构成并分析了各个部分的功能,介绍了几种形式的光学天线及空间激光通信中的自适应光学技术。

PPM Modulating of Space Optical Communication;

空间激光通信系统PPM调制技术的研究

The Study of High-Efficiently LD Driver Used in Space Laser Communication

用于空间激光通信的LD高效激励源的研究

The Application of Adaptive Optical System in Space Laser Communication;

自适应光学系统在空间激光通信中的应用

Development and Status of Laser Communication in America

美国空间激光通信研究发展概况及现状

The Tracking and Pointing Algorithm of Target in Space Laser Communication System;

空间激光通信系统中目标跟瞄算法研究

Research of ATP Coarse Track Cell in Free Space Laser Communication System;

自由空间激光通信系统ATP粗跟踪单元研究

The Track Arithmetic of APT System in Space Laser Communication;

自由空间激光通信APT分系统的跟踪算法的研究

Research on Optical Modulation and Demodulation Techniques in Space Optical Communication;

空间激光通信系统中的调制与解调技术研究

Study on Fine Track Control Technology of APT System about the Free Space Laser Communication;

自由空间激光通信APT系统精跟踪控制技术研究

Study Four-Quadrant Detector in the Free Space Laser Communication

自由空间激光通信四象限探测器性能研究

Research on the Effect of Atmosphere Upon Space Laser Communication and the Compensatory;

大气对空间激光通信的影响及其自适应光学补偿效果的研究

The Acquisition Research of High Speed and Probability in Space Laser Communication;

自由空间激光通信系统高概率、快速捕获技术研究

Research on Point-Ahead Servo Control Technology for Space Laser Communication Subsystem APT

空间激光通信APT分系统中提前量伺服控制技术研究

Analysis of influence of GPS/INS system errors on pointing algorithm in space optical communication

GPS/INS系统误差对空间激光通信对准算法的影响分析

2.3km 1.25Gb/s free space optical communication on mobile plarform experiment

2.3km、1.25Gb/s空间移动平台激光通信实验

Analysis on "air-to-air" link transmission characteristic of laser communication in near space

临近空间“空-空”激光通信链路传输特性分析

Research on Adaptive Laser Power Control of Space Optical Communication

空间光通信系统中激光功率自适应控制的研究

Influence of Transmitting Antenna's Aberration on Laser Propagation for Space Optical Communication

空间光通信中发射天线像差对激光传输的影响