大气湍流对激光通信系统的影响。
Effect of atmospheric turbulence on laser communication system.
大气湍流对激光通信系统的影响。
Effect of the atmospheric turbulence on laser communication system.
展望了大气激光通信广阔的应用前景。
论证了星间激光通信需要极精确的指向角度。
Very accurate point angle is required in inter-satellites laser communication.
接下来论述了激光通信中多径效应的特殊性。
Then this paper discusses particularity of multipath effect of laser.
本文对大气激光通信光学系统进行设计与分析。
The optical system of atmosphere laser communication is designed and analyzed in this thesis.
大气激光通信是近年来人们关注的热点问题之一。
Atmospheric laser communication becomes one of the hot spots in recent years.
精跟踪伺服系统是自由空间激光通信中的一项关键技术。
The system servo of fine tracking plays a key role in space laser communication.
大气衰减和大气湍流严重影响着大气激光通信的链路质量。
The rain, snow, and fog in the atmosphere significantly affect the quality and reliability of atmospheric laser communication.
好的，我们今天的周末项目将会制作一个简单的激光通信器。
Well, we're gonna do just that on today's weekend project as we build a simple laser communicator.
自由空间激光通信技术具有高码率、无干扰、高可靠性的优点。
The free space laser communication technology has an advantage of high speed, no disturbance and high security.
该研究结果对提高水下激光通信性能具有一定的理论参考价值。
The obtained results are theoretic reference to the improvement of the performance of underwater laser communication.
星地激光通信中，大气对激光束的影响是需要考虑的重要问题。
In satellite-to-ground laser communication, the effect of atmosphere to laser beam is an important problem.
报道一种采用三个发射器、具有自动跟踪功能的无线激光通信系统。
A wireless laser communication system with multiple transmitter and auto tracking is reported in this paper.
论文设计了移动大气激光通信系统中的光信号调制解调的实现方案。
Optical modulation and demodulation implementation scheme in mobile atmospheric laser communication system are designed.
一种新型的相干光纤通信实验系统最近在桂林激光通信研究所完成。
A new experimental system of coherent optical communication is recently accomplished at the Guilin Institute of Optical Communications in China.
提出了一种用于小卫星编队飞行控制的星载激光通信兼测距机方案。
A solution of onboard laser-communication - and-laser-range-finder for moonlet formate is introduced.
分析了雾产生的原因、相关数学模型及其对大气激光通信系统的影响。
The causes of fog, the relevant mathematical models and its influence on atmospheric laser communication system are analyzed.
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.
因此，对大气激光通信系统误码特性的实验测量具有十分重要的意义。
So, for the experimentation measure of error code characteristic is important in the ALC system.
以上结果为星间激光通信中的复合轴系统控制系统设计提供了重要依据。
The results above present the theoretical basis for the design of CAS control system.
激光对潜通信按激光器载体可分为星载激光通信系统和机载激光通信系统。
Submarine laser communication system can be divided into two kinds, which are satellite laser communication and airborne laser communication.
该原子滤光器可以实际应用于长距离激光通信，以及激光远距离传感领域。
This atomic filter can find practical applications in long-distance laser communications and laser remote-sensing systems.
大气湍流引起的光强闪烁会严重影响大气激光通信系统的性能，使误码率增加。
But because of the influence of atmosphere, the scintillation caused by the atmosphere turbulence influences performance characteristics (bit error ratio) of the communication of system seriously.
本文在空间光通信技术研究现状的基础上，论述了空间激光通信中的关键技术。
Based on the developed actuality of FSO technology, this paper discussed the key technique of FSO.
根据星地激光通信的实际状况，对接收孔径的归一化到达角起伏频谱进行了讨论。
In this paper, we talk about the collection aperture's normalized arrival-of-angle fluctuation spectrum in Satellite-ground laser communication.
空间激光通信中发射波面质量接近衍射极限，测量波面是调整和检验发射系统的依据。
Laser transmitting wavefront is near diffraction-limited in space laser communication. Wavefront measurement is the basis of system adjustment and testing.
高精度、宽带宽的激光捕获、对准和跟踪(APT)技术是自由空间激光通信的关键技术。
Acquisition, pointing and tracking (APT) is the key technology in free space laser communication with the characteristics of high precision and large bandwidth.
在移动大气激光通信中，通常采用信号光和信标光来完成信号的捕获、跟踪、定位以及通信。
In mobile atmosphere laser communication, we often complete acquisition, tracking, pointing and communication by signal laser and beacon laser.
在移动大气激光通信中，通常采用信号光和信标光来完成信号的捕获、跟踪、定位以及通信。
In mobile atmosphere laser communication, we often complete acquisition, tracking, pointing and communication by signal laser and beacon laser.
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