在当前的高速光通信系统中，光源的选择至关重要。
In the high rate of optical communications system, the selection of optical source is very important.
介绍光时分复用(OTDM)超高速光通信系统的构成及近来国外发展趋势。
The configuration of OTDM extra-high speed communication systems and its recent developments in advanced countries have been introduced in this paper.
介绍了前向纠错(FEC)技术在高速光通信系统中应用的必要性、特点、实现方式，以及其对系统性能的改善。
This paper introduces the importance, characteristic and implementation of FEC in high-speed fiber-optical communication. At last, briefly explains the improvements for the system performance.
RSOA作为新型的光放大器和调制器的结合，其性能可以达到高速光通信系统的要求，利用RSOA可以简化onu系统的复杂度。
RSOA can work as both optical amplifier and modulator. Its high performance meets the demand of high-speed optical communication system and simplifies the ONU system.
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.
基于垂直腔面发射激光器(VCSEL)的高速光模块在现代光通信系统中的应用己越来越广泛。
The applications of VCSEL-based high-speed modules in the modern optical communication system are more and more practical.
随着高速大容量光通信系统的迅猛发展，可调谐激光光源在DWDM中的应用将越来越重要。
It is more importance that tunable laser sources apply in DWDM, with high speed and great capacity optical communications system rapid progress.
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.
稳定的高重复频率、波长可调谐的超短光脉冲源是高速率、全光通信系统的关键部分。
Optical signal sources with high repetition rate and the tunable central wavelength play an important role in the high-bit-rate and all-optical communication system.
基于TMS320F 2812的自由空间激光通信快速定位跟踪系统，由四象限探测器、高速放大电路及DSP2812构成。
The fast orientation tracking system with free space optimal communication based on TMS320F2812 consists of four-quadrant detector, high-speed amplificatory circuit and DSP2812.
介绍了一种新型的电子收费系统，利用红外光通信技术代替微波通信，在高速公路上实现全自动收费。
This paper introduces a new Electronic Toll Collection (ETC) design, which adopts infrared wireless communication technology instead of RF wave communication.
利用光通信系统设计平台，研究了一种基于直接调制激光器和非零色散位移光纤(NZDSF)的高速粗波分复用(CWDM)系统的优化方案。
A new scheme for optimization of coarse wavelength-division-multiplexing (CWDM) system based on directly modulated lasers (DMLs) and non-zero dispersion shifted fibers (NZDSF) is proposed.
因此，相干光通信系统将逐渐成为未来高速大容量传送网的必然选择。
As a result, coherent optical communication system will gradually become the mainly solution for the next generation transmission network in the future.
因此，相干光通信系统将逐渐成为未来高速大容量传送网的必然选择。
As a result, coherent optical communication system will gradually become the mainly solution for the next generation transmission network in the future.
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