光栅光纤是现代光纤通信领域里非常重要的无源器件。
Fiber grating is important passive component in modern fiber optical communication.
CCD与光纤阵列之间采用反射镜和透镜耦合方式，使CCD避开中子源直接辐照。
To avoid direct radiation from neutrons, the CCD is coupled to the array by a mirror and lens optics.
本文基于光纤拉曼放大器(FRA)的非线性功率耦合方程，利用改进的遗传算法对泵浦源实施优化设计。
Based on the nonlinear power coupled equations of fiber Raman amplifiers (FRA), the optimal design to the pumps source has been done with modified genetic arithmetic in this paper.
评论和讨论了高功率固体激光器、光纤激光器、超高效率二极管源和中继镜技术的重大进展。
The significant progress of high power solid-state laser, fiber laser, super high efficiency diode source and relay mirror system are reviewed and discussed.
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。
The Variable optical Attenuator (VOA) is a kind of passive device that find wide application in optical communication network and optical fiber test system.
无源光网络（PON）是一种新兴的覆盖最后一公里的宽带光纤接入技术。
PON is a rising technology in the broadband fiber access network.
报道了利用增益开关分布反馈半导体激光器、F-P光学滤波器及掺饵光纤放大器研制成光孤子源的研究工作。
The studies on an optical soliton source which is prepared using a gain -switched DFB laser, a F-P optical filter and an Er-doped fiber amplifier are reported.
研究结果对利用该类双包层光纤设计新型无源光器件具有重要的参考价值。
These results provide a reference for the design of novel types of passive optical devices made from the doubly clad fibers using single crystal as inner cladding.
在对光纤光栅调谐和塑料光纤的研究基础上，提出了一种新的无源器件——塑料光纤光栅。
A new passive device, plastic fiber grating, is proposed based on our researches on fiber grating tunability and plastic fibers.
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。
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.
光纤光栅作为光纤无源器件，利用其能在窄带内形成滤波器或反射镜这一特性，在光纤通信、光纤传感等领域得到了广泛的应用。
Fiber grating which is a passive fiber parts, has been used widely in the field of fiber communication and fiber sensing because it can form filter or reflector in narrow strap.
光无源器件是光纤通信产业的组成部分。
The optical passive device is part of the optical fiber communication industry.
上行方向的多址接入控制是无源光纤网(PON)中的一个关键问题。
The upstream multiple access control is a key problem in the passive optical networks (PONs).
数字直放站采用数字中频处理技术方式并通过光纤实现远距离信号传输，此对系统中的锁相源的相位噪声提出了很高的要求。
In digital repeater, the application of digital intermediate frequency technology and realization of optical fiber transmission for distance will require for little Phase Noise of Phase-Locked Source.
无源光纤环是一种重要的光纤基础器件，在光纤通信和光纤传感等技术中具有重要的应用。
Passive fiber loop(PFL) is an important fiber basic device that plays a significant role in many fields including optical communication and fiber sensor.
光纤光栅是光通信、光传感及光信息处理等领域最为重要的光无源器件之一。
Fiber grating is one of the most important optical devices in domain of optical communication, sensing and optical information processing.
传感器是目前最有发展前途、最具代表性的光纤无源器件之一。
Fiber Bragg Grating (FBG) is one of the most potential and typical optical passive components at present.
接下来，重点分析了宽带点到点有源以太网光纤系统和宽带点到多无源光纤系统的特点和应用。
Next, focus on the analysis of point-to-point active Ethernet broadband fiber-optic broadband systems and point to more passive optical characteristics of the system and applications.
产生拉曼光泵浦信号的拉曼光泵浦源208通过光耦合器210被光耦合进入光纤段206。
A Raman optical pump source 208 that generates a Raman optical pumping signal is optically coupled into the optical fiber span 206 with an optical coupler 210.
本文分析了光纤无源器件中使用的自聚焦透镜产生耦合损耗的原因，并提出了解决办法。
This paper analyses the causes of coupling loss produced by self-focusing lens used in passive fiber components, solutions are proposed to such causes.
结果表明，该电流源达到理论设计要求，可应用于光纤放大器抽运模块。
Results indicate that the circuit meets the theory design demands and can be applied in pump-modules of fiber amplifiers.
利用多泵浦源提高单根光纤激光器的输出功率，利用二维光纤激光阵列排列增加参与组束的光纤数目。
The multiple pump sources are used to increase the output power of single fiber laser, and the two dimensions arrange of fiber laser array increases the number of combining fibers.
本文探讨一种使用单模光纤同时作为点源与点探测器的激光共焦扫描显微系统。
A laser scanning confocal microscope that utilizes a single-mode optical fiber as both the source and the datection aperture is described.
具有切践包络的线性啁啾光纤光栅是用于色散补偿的重要无源器件。
The apodized linear chirped fiber grating is an important passive device for dispersion compensation.
所得的研究结果为获得更为理想的色散补偿、色散平坦光纤及设计新型无源光器件提供了重要的依据。
The result provides a significant reference for the designs of new types of dispersion-flattened fiber, dispersion-shifted fiber and passive optical devices.
日益增多的应用成果表明，光纤光栅已成为目前最有发展前途、最具有代表性的光纤无源器件之一。
More and more increasing application shows that the fiber grating has become the most promising and representative one of the optical passive devices.
为了减少干涉型光纤陀螺(IFOG)的误差并提高其精度，需要首先对陀螺仪进行性能评估，了解内部影响其性能的各种误差源。
In order to reduce errors in interferometric fiber optic gyroscopes (IFOG) to improve its performance, evaluation should be the first step, which can find out some error sources.
该法也适合于grin棒型其它光纤无源器件。
This method is also applicable to other passive optical fiber devices including GRIN rod lens.
简单介绍了光纤通信系统中的光连接器、光耦合器、波分复用器和光开关方面的新型光无源器件。
Many new optical passive devices, such as connectors, couplers, wavelength division multiplexers and switches are introduced.
关于保偏光纤无源器件全面和系统的论述，至今报道的不多。
However, the systematic theory of the passive devices using PM fibers are rarely reported.
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