America is experimenting with satellite-to-satellite communication by laser, which can carry more data and is less prone to interference than radio waves.
美国正在进行通过激光进行卫星对卫星通信的试验，它可以携带更多的数据，并且与无线电波相比不大容易受到干扰。
The communication way for traditional laser equipment mainly uses parallel interface, novel communication technology has been applied widely due to the enhancement of technology.
传统的激光设备通讯方式主要采用并行接口，而随着技术的增强，新的通讯技术得到了广泛应用。
As one of the most important parts in optical components, reflect-mirror was the key technology in laser communication and provided clear imaging for the system.
反射镜作为系统中的重要光学元件，也是激光通信中的关键技术，为整个通信系统的像质提供了保证。
LLCD is NASA's first system for two-way communication using a laser instead of radio waves.
LLCD是NASA的第一个使用激光而不是无线电波的双向通信系统。
Effect of atmospheric turbulence on laser communication system.
大气湍流对激光通信系统的影响。
The system servo of fine tracking plays a key role in space laser communication.
精跟踪伺服系统是自由空间激光通信中的一项关键技术。
Very accurate point angle is required in inter-satellites laser communication.
论证了星间激光通信需要极精确的指向角度。
Effect of the atmospheric turbulence on laser communication system.
大气湍流对激光通信系统的影响。
This means of measurement will be widely used in the fields such as laser underwater imaging, underwater target detection and laser submarine communication.
该测量方法在激光水下成像、水下目标探测以及对潜激光通信都将具有重要的推广应用价值。
USB interface applied to wireless Laser communication system is formulated in this paper. Two Computers can communicate through this interface.
提出一种计算机通讯系统的USB接口电路，通过其可完成两台计算机之间远距离激光无线通信任务。
A wireless laser communication system with multiple transmitter and auto tracking is reported in this paper.
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。
The bit error rate of an atmospheric laser communication system is affected by not only vibration amplitude but also the aperture of optical transmitting antenna.
大气激光通信系统的误码率不仅受到振动时振幅大小的影响，而且受到光学发射天线孔径的影响。
The importance of laser in communication can't be overestimated.
激光在通信中的重要性不应被估计过高。
The causes of fog, the relevant mathematical models and its influence on atmospheric laser communication system are analyzed.
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 importance of laser in communication is not overestimated.
激光在通讯中的重要性怎么估计也不会过高。
The chaotic synchronization of a nonlinear coupled laser system and the digital communication through chaotic synchronization are investigated in this paper.
本文主要研究非线性耦合激光系统中的混沌同步以及如何利用混沌同步实现数字通信。
The paper mainly designs the part of electronics of laser atmospheric communication system.
本文主要对激光大气通信的电子学系统进行了设计。
The data communication program between stations and the laser range finder was written.
编制了测量站点和激光测距仪之间的数据通讯软件。
Acquisition, pointing and tracking (APT) is the key technology in free space laser communication with the characteristics of high precision and large bandwidth.
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。
Since atmosphere signal path has a great influence on the laser atmosphere communication quality, a Photo-electrical PPM Polarization Modulation system is designed.
针对大气信道对大气激光通信的质量有很大影响，设计了一种光电复合的光ppm偏振调制硬件系统。
Radio metrology not only guides laser metrology, but also provides communication between satellites.
无线电测量既能引导激光测量系统，又能实现星间通信。
Firstly, the feasibility of applying laser atmospheric communication technology to video signal transmission in short distance, especially to Broadband Access Network is discussed in the paper.
论文首先探讨了激光大气通信在短距离图像传输，特别是在宽带接入网中应用的可行性。
The results show that under severe environment robust laser communication from a satellite to a submerged platform can be achieved.
研究结果表明，在较恶劣环境条件下，利用星载激光系统可以实现对水下目标的良好通信。
Now the depolarizers are used extensively in many photoelectric measuring instrument, such as astronomical instrument, laser processing, laser medicine, optical fibre communication.
现在退偏器已经广泛应用于天文学仪器、激光加工、激光医学、光纤通讯等的光电测量仪器中。
The paper describes some common used communication interfaces in light of laser equipment.
本文结合激光设备的特点，对几种常见通讯接口技术加以阐述。
As a sensitive instrument, it is very significant in astronomical telescope, laser communication, tracking and sighting system, picture stability optical system and autoadaptation optical system, etc.
在天文望远镜、激光通讯、图象稳定系统、自适应系统、跟踪瞄准和激光发射光学系统中广为应用。
Pulse Position Modulation (PPM) is one of key technologies for laser communication in Atmosphere, which can reduces the output power of the laser and increases communication distance.
脉冲位置调制(PPM)是大气激光通信的关键技术之一，可以减少激光器的发射功率，增加通信距离。
Based on the channel and detector characteristics of a submarine laser communication system, the output equation for the signal to noise ratio is derived and simplified.
根据激光对潜通信系统的信道特性和探测器特性，推导并简化了输出信噪比公式。
Based on the channel and detector characteristics of a submarine laser communication system, the output equation for the signal to noise ratio is derived and simplified.
根据激光对潜通信系统的信道特性和探测器特性，推导并简化了输出信噪比公式。
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