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.
西安交通大学电子与信息工程学院微波工程与光通信研究所，西安710049；
Insititute of Microwave Engineering and Optical Communication, School of Electronic and Information Engineering, Xi'an Jiaotong Univeristy, Xi'an 710049;
高速光纤通信系统的研究是当前光通信领域的一大热点，信道编码技术是其中的一项关键技术。
The research of high speed transmission system is a hot topic in the optical communication field and one of the key technologies is channel coding.
Angstrom的两名研究员正在研究采用更实用材料的光通信方案。
Two of the Angstrom researchers are investigating optical-communications schemes that use more practical materials.
当前光通信技术研究中的一个热点课题是光孤子传输。
Optical soliton transmission is one of the popular research briskest subjects in modern optical communication technology.
这些研究将为未来的全光通信和全光器件的设计、制作和应用提供一定的理论基础。
These studies will provide some theoretical basis for the future practical application of optical communication and optical devices.
本文旨在研究大气随机信道对光通信链路的影响。
The purpose of this thesis is to research on effect of atmospheric random channel to optical communication.
光耦合技术是光通信、光传感以及光集成领域中的关键技术，在未来的全光网络中占据有重要的地位，因此对光耦合理论进行研究是很必要的。
The optical coupling technology is the key technology in optical communication, optical sensor and optical integration, and it will hold the primary status in optical networks in the future.
光子晶体光纤是二维光子晶体的一种特殊应用，不仅对光通信有重要意义，对很多光器件的研究也意义重大。
PCF is a special application of two-dimensional Photonic Crystals. It is of great significant not only in optical communications, but also for many optical devices.
研究大气粒子的光散射特性及大气对散射光偏振态的影响，是为了解决大气激光通信中的相关问题。
To study light scattering characteristics and polarization state changes in the atmosphere, is to resolve the relative problems of the atmospheric optical communication.
通过研究几种发射脉冲的一次反射和二次反射的接收波形以及它们的误码率特性，研究了信道多径失真对室内无线光通信的影响。
The paper researches the received waveform and the characteristic of BER in one refection and twice refection, studies the influence of multipath distortion on the transmitted pulse.
研究了虚拟仪器技术在光通信产品参数测量过程中的应用。
Study on the application of virtual instrument in the test process of optical communication products "parameters."
这一结果对光通信技术的研究是有帮助的。
The result is helpful for the study of optical communication technology.
该研究对于无线光通信系统的开发和应用具有重要的学术和应用价值。
These studies have great academic and practical values in the development and application of wireless optical communication systems.
全光通信网和波分复用技术是目前国内外网络技术研究的前沿，尤其是将两者结合起来的全光波分复用网络更是研究的热点。
All optical network (AON) and wavelength division Multiplexing (WDM) are the foreland of network research all over the field, their integration all optical WDM network is the hotspot.
目前对无线光通信系统在大气信道中应用LDPC码的研究少见于文献。
For the time being, there is little research of applying LDPC codes to the atmospheric wireless optical communication.
本文以空间光通信系统中的关键部件之一——折叠式高频电光调制器为主要研究对象。
In this paper, the object of research is folding high rate electro-optic modulator, which is the one of key units of space optical communication.
光子晶体由于能够产生与半导体能带结构类似的光子禁带，成为了国内外光通信和光学器件方面研究的热点。
Photonic crystals(PCs) has the properties of photonic band-gap(PBG) which is similar with semiconductor, because of this, it is a hotspot in optical communication and optical device.
另外，本文还对大气折射对空地卫星光通信的影响做了研究，提出了利用修正光源的发射角来消除大气折射所引起的光束与卫星之间偏移的思想。
In addition, we research atmospheric refraction influence to space-earth satellite communication, and put forward that amending emission Angle can eliminate excursion between beam and satellite.
因此，研究链路改进技术对改善室内无线光通信系统的性能具有十分重要的意义。
Therefore, the study on techniques for link improvement to enhance performance of the wireless optical communication systems is extremely significant.
非线性薛定谔方程（NLSE）是光通信领域中常用的传输方程，广泛应用于光纤通信系统的仿真研究。
The nonlinear Schrodinger equation (NLSE) is quite useful in the optical communication field, and has been applied widely to the optical communication systems simulation.
在星间光通信捕获技术研究方面，本文对捕获方案，捕获过程，捕获方式以及扫描方式进行了阐述。
Firstly, after discussing the acquisition scenarios, acquisition method, and scan pattern in acquisition technique of optical intersatellite communication, the acquisition probability is studied.
本文主要研究高速数字光通信系统中的定时抖动的问题。
This paper deals with the timing jitter in high speed optical fiber digital communication systems.
以SILEX研究计划为例，简要分析了各种轨道之间光通信系统的特性及未来光学终端的升级方案。
Taking the SILEX as an example, the characteristic and the upgrading scenarios of the satellite optical terminals in different orbits are also analyzed in brief.
本文介绍EDFA实用化研究及其在实际光通信工程中的应用。
The paper presents the practical research and application of EDFA in engineerings.
本文以空间光通信终端系统的研究为背景，进行了光束粗瞄控制算法的设计和仿真。
Based on the background of the research on the inter-satellite laser communication system, design and simulation of the laser beam pointing control algorithm have been done.
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.
本文分析对比了国内外可见光通信技术的研究现状，对基于白光LED阵列光源通信系统的若干关键技术进行了讨论。
Proposed an overall design project of visible light communication system based on white LED array source, had developed a prototype that can run actually.
AWG器件是目前光通信元器件中重要的研究课题，而材料是决定AWG性能的基础。
AWG is presently one of the important research works in optical components for telecom and datacom application.
AWG器件是目前光通信元器件中重要的研究课题，而材料是决定AWG性能的基础。
AWG is presently one of the important research works in optical components for telecom and datacom application.
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