High power double -clad fiber amplifiers have widespread applications in fiber sensing, fiber optical communication system, spectral measurement, inertial confinement fusion, and so on.
高功率双包层光纤放大器在光纤传感、光纤通讯、光谱测量和惯性约束聚变等领域有广泛应用。
An optical fiber communication system is similar in basic concept to any type of communication system.
一个光纤通讯系统在基本概念与其他任何类型的通信系统是相似的。
Tunable laser is the key devices in WDM fiber communication system, and is used in the fields of optical sensing system and high resolution spectroscope as well.
可调谐光纤激光器不仅是波分复用(WDM)光纤通讯系统中的关键器件，而且还可以运用于光纤传感器和光谱分析等领域。
A scheme, that USES optical chirp reversal technique in optical repeats of a long-distance high-bit-rate optical fiber communication system, has been demonstrated.
论述了在长距离高速光纤通信的光中继中采用光学啁啾反转技术的方案。
In the second part, we study the theory of optical transceiver module in the digital fiber-optical communication system.
在论文的第二部分详细介绍了数字光纤通信系统中的光收发模块的基本原理。
In this dissertation, we focus on researching the performance of both linear high-speed optical fiber communication and soliton transmission system using PSA as in-line amplifier.
本论文提出把PS A作为在线放大器应用于线性高速光纤通信系统和光孤子系统。
The main test items of optical fiber communication equipment are discussed, and the operation methods of WG-ANT20E transmission analyser in optical fiber communication system testing are introduced.
主要介绍了光纤通信设备的主要测试项目以及WG ANT20E传输分析仪在光纤通信系统测试中的使用方法。
Optical power measurement is one of the basic testing parameters of fiber-optic communication system.
光功率测量是光纤通信系统最基本的测试参数之一。
Nowadays, optical fiber net is used more and more widely in electric power system, optical fiber terminal basically reaches to station, communication is improved.
目前，光纤通信网络在电力系统的覆盖面越来越广，使变电站基本都具备光纤通信条件，电力通信手段已大为改善。
A fiber field-bus communication system based on complex programmable logic devices (CPLD) and optical transceiver was designed for some special industrial fields such as colliery and airfields.
针对煤矿、机场等特殊工业现场，设计了一种基于复杂可编程逻辑器件(CPLD)和光模块的光纤现场总线通讯系统。
Optical amplifier technology is an indispensably key technology in a new generation of optical fiber communication system.
光放大器技术是新一代光纤通信系统中一项必不可少的关键技术。
In Optical Fiber Communication (OFC) system, Dispersion seriously limit the transmission capacity of the system.
在光纤通信系统中，色散效应严重的限制了系统的通信容量。
The consistence between linewidth broadening factor and chirp parameter in optical fiber communication system is analyzed emphatically.
重点分析了激光器方程中的线宽增长因子和光纤通信系统中啁啾参数的一致性；
SDH optical fiber communication system is being used widely by its advantages: huge volume of communication, high performance of transmission, facile configuring and powerful management.
SDH光纤通信系统以其通信容量大、传输性能好、接口标准、组网灵活方便、管理功能强大等优点获得越来越广泛的应用。
At present, both linear high-speed optical fiber communication system and soliton transmission system are mostly using EDFA as in-line amplifier.
目前线性高速光纤通信系统和光孤子传输系统大多采用EDFA作为在线放大器来补偿光纤损耗导致的能量损失。
The present paper introduce mainly basic principle, device characteristic and making method of long-period fiber grating and outlines the application status in optical communication and sensor system.
介绍长周期光纤光栅基本工作原理、器件特性和制备方法，同时对这种器件在光通信和传感系统中的应用状况作了简要概述。
The Variable optical Attenuator (VOA) is a kind of passive device that find wide application in optical communication network and optical fiber test system.
可调光衰减器(VOA)是广泛应用于光通信网络及光纤实验系统中的光无源器件。
PC, a key element in high rate optical fiber communication system, changes any input light polarization state into any desired output light polarization state.
偏振控制器PC是高速光纤通信系统研究中一个非常重要的器件，它可以将任意的输入光偏振态变换为任意形式的输出光偏振态。
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.
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 an optical fiber temperature measuring system, which supports a popular field bus protocol has a good capability of data communication and can be linked with control network.
介绍一种以微控制器、可编程外围芯片为核心构成的数字化、小型化光纤传感智能温控仪系统。
Because of simple geometry and excellent optical performance, it can be used in optical fiber communication system, and as imaging and sensing devices.
它具有简单的几何形状和优秀的光学特性，可以用于光纤通信传输系统，也可以用作成像光学元件及光传感器件。
According to its good characteristics, Raman Fiber Laser (RFL) plays an increasing role in Optical Communication system, Optical Sensing, Eye-safe Lidars, Laser Spectrum and Laser Medicine.
喇曼光纤激光器以其众多的优良特性在光通信、光传感以及视觉安全雷达、激光光谱和激光医学等领域有广阔的发展前景。
There are many communication modes in remote monitoring system, such as optical fiber, wireless transmission, cable mode, power line carrier, etc.
远程在线监测系统可以选择多种通信方式：光纤、无线、电缆、电力线载波等等。
Along with the popularity of the optical fiber communication used in power system, the optical fiber Monitoring system, has been put forward to new requirement and challenge.
随着电力系统光纤通信的普及，对于光纤监测系统提出了新的要求和挑战。
The paper discusses the application of WDM in optical fiber communication systems and it's restriction imparted by optical fiber. This paper would give a reference to WDM system designer.
本文介绍WDM在光通信系统中的应用及其受光纤制约的有关情况，可供WDM系统设计者参考。
This kind of optical fiber can operate in single mode or multiple mode effectively, and is especially suitable for high-bit rate communication system.
这种光纤能以有效的单模方式工作或以有效的多模方式工作，且这种光纤非常适用于高比特率通信系统中。
P interference filter and its applications to the optical fiber communication system are studied in this paper.
对FP干涉滤波器及其在光纤通信系统中的应用进行了研究。
It has high frequency efficiency and its implement is simple. Therefore, it has become the topic in high-speed mass optical fiber communication system.
它具有结构简单，频谱利用率高的优点，因此成为高速大容量光纤通信系统中的研究热点。
Tunable Erbium-Doped Fiber Laser (EDFL) is the key test device in the Optical Communication System (OCS) based on Dense Wavelength Division Multiplexing (DWDM).
可调谐掺铒光纤激光器是实现基于密集波分复用(DWDM)的全光通讯系统的关键器件。
Tunable Erbium-Doped Fiber Laser (EDFL) is the key test device in the Optical Communication System (OCS) based on Dense Wavelength Division Multiplexing (DWDM).
可调谐掺铒光纤激光器是实现基于密集波分复用(DWDM)的全光通讯系统的关键器件。
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