Optical fiber communications has become the main way of modern communications networks.
光纤通信已经成为现代通信网络的主要方式。
High speed and large capacity are the trends in the development of optical fiber communications.
高速大容量光纤通信是光纤通信的发展趋势。
We also discussed its application prospects in optical fiber communications, especially in DWDM.
讨论了这种方案在光纤通信方面特别是在密集波分复用系统中的应用前景。
They first were observed in a boat canal in 1834 and now are used in optical fiber communications.
它们在1834年在一条运河船中被观察到，现在被用于光纤通讯。
The application of optical fiber communications in university security precaution system is described generally.
概述了光纤通信在高校安全防范系统中的应用。
Thus, there is also a desire to build an optical fiber communications system with fiber break detection that does not generate false indications of a fiber break.
因此，同样需要构造一种具有不产生光纤中断的错误指示的光纤中断检测的光纤通信系统。
The appearance of optical fiber communications greatly alleviate such problems as low transmission speed, poor Signal-to-Noise and easy disturbance which puzzle people.
光纤通信的出现大大缓解了长期以来一直困扰人们的传输速度低、信噪比差和易干扰等问题。
The implement applications of erbium doped fiber amplifier (EDFA) and fiber Raman amplifier (FRA) make the launching power in optical fiber communications systems increased significantly.
掺铒光纤放大器(EDFA)和拉曼放大器(FRA)的使用，使得光纤通信系统中的入纤功率有了很大的提高。
Changsha Star Electronics Industrial Company Limited is the development, production, operation of cable television equipment, optical fiber communications products of high-tech enterprises.
长沙中星电子实业有限公司是研发、生产、经营有线电视器材、光纤通信产品的高科技企业。
The optical fiber cladding serves as an important part of the fiber connector, an optical passive component of the greatest demand in optical communications field.
光纤陶瓷插针是光纤连接器的重要组成部分，后者是近年来光纤通信实用领域需求量最大的无源器件。
Free space optical communication has the advantages of both fiber communication and microwave communication, and now it is a new broadband communications which arouses great interests of people.
自由空间光通信结合了光纤通信和微波通信的优势，已成为一种新兴的宽带无线通信方式，受到了人们的广泛关注。
Fiber grating is another great breakthrough in optical communications area following the progress of EDFA. Its appearance makes all complex optical networks possible.
光纤光栅作为光通信继掺铒光纤放大器之后的又一次突破，它的出现使许多复杂的全光网络通信成为了可能。
Optical fiber systems have a great impact on communications.
光纤系统对通信有很大影响。
Fiber optic cable is one of the important parts in optical fibre communications system, its reliability must be high.
光缆是光纤通信中的重要组成部分之一，对其可靠性要求非常高。
Compared with the traditional communications media, plastic optical fiber (POF) has a lot of unexampled advantage, as a result, it has got extensive applications in many fields.
与传统通信方式相比，塑料光纤(POF)具有很多无可比拟的优点，因而，在很多领域都得到了广泛的应用。
With the arrival of optical information age, the fields of optic fiber communications and optic fiber sensing have already become hot research in the 21st century.
随着光信息时代的到来，光纤通讯与光纤传感领域已经成为二十一世纪全世界研究的热点。
The new sequences can be used as the scramblers and descramblers in digital microwave communications as well as optical fiber, satellite and mobile communications.
这种新序列可用于数字微波、光纤、卫星、移动通信中作为扰码器或加密器。
FIG. 2 illustrates one embodiment of an optical communications system 200 with fiber break detection according to the present invention that includes a co-propagating Raman optical pump.
图2描述的是根据本发明的具有光纤中断检测的、包括同向传播的拉曼光泵浦的光通信系统200的一个实施例。
High efficiency soliton laser produces qualified optical solitons that is important for long distant soliton fiber communications.
高效率的孤子激光器所产生的高质量光孤子能为长途光通信准备良好的初条件。
FIG. 2 illustrates one embodiment of an optical communications system with fiber break detection according to the present invention that includes a co-propagating Raman optical pump.
图2描述的是根据本发明的具有光纤中断检测的、包括同向传播的拉曼光泵浦的光通信系统的一个实施例。
Loss of signal on the data channel and LOF on the OSC can be unreliable indicators of a fiber break or other failure in optical communications systems.
数据信道上的信号损耗和0sc上的LOF可能是通信系统中的光纤中断或其它故障的不可靠指示器。
Especially in optical communications, optical fiber has become the most important optical waveguide.
特别是光通信方面，光纤已成为最重要的传输介质。
To lick this problem, Russia is starting to install optical fiber and has a strategic plan to pump $40 billion into various communications projects.
为了解决这一问题，俄国已经开始铺设光纤电缆，并制定了投入400亿美元建设多种通信工程的战略计划。
It is well known that the optical fiber has the maximum bandwidth in all transmitting medium used in the network communications.
在网络通信的信息传递材料中，光纤被公认为是现今通信带宽最大的传输介质。
Free-space-to-fiber coupling technique investigated in this paper is the first challenge of applying fiber communication techniques to free space optical communications.
本文研究的空间光-光纤的耦合技术是自由空间光通信应用光纤通信技术的首要问题。
Optical fiber plays a key role in modern communications network, especially in large-capacity data communications.
光纤是现代通信网络的骨干，尤其是在大容量数据通信中。
SANMINA-SCI Optical Technology (Shenzhen) Ltd is a member of SANMINA-SCI inChina, a professional manufacturer of fiber optical communications components and modules.
新美亚科技（深圳）有限公司是美国SANMINA-SCI在中国的成员之一，专业生产光纤通讯器件和模块。
As a transmission type filter, phase-shifted fiber Bragg grating can be widely applied in the fields of optical communications and sensing.
相移光纤光栅作为一种透射型滤波器，在光通信和传感领域有着广泛的应用。
As a transmission type filter, phase-shifted fiber Bragg grating can be widely applied in the fields of optical communications and sensing.
相移光纤光栅作为一种透射型滤波器，在光通信和传感领域有着广泛的应用。
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