光纤

DWDM光纤传输系统工程设计

The Engineering Design of DWDM Fibre-optical Transmission System

该系统是集光纤技术、电子技术、USB通信技术为一体新型谐波电流测量系统。

The system was an integral whole new model harmonic electric current measurement system gather the fibre-optical technology , electron technology and USB communication .

现在在英国，几乎所有长途电话都通过光纤而非电缆传输。

Nearly every long-distance call made in Britain now travels on optical fibre instead of cable .

光纤电缆的发展使得每分钟接收数十亿比特的信息成为可能。

The development of fiber-optic cables allowed for billions of bits of information to be received every minute .

采购产品特种光纤，掺铒光纤，掺铒光纤放大器，光纤光栅，光学产品

Specialty Optical Fiber , Doped Fiber , Erbium Doped Attenuating , Edfa , Fbg , Optical .

本文介绍了单模光纤熔接机三维自动对准原理，以及三维自动对准的实现方法

The paper described the3-D aligning theory of single-mode fiber fusion splicer and its align-ing methed in3-dimension .

光纤pH传感器的设计

Design of optical fiber pH sensor

窄线宽线形腔调Q双包层掺钕光纤激光器

Narrow Bandwidth Linear Cavity Q-switched Double-clad Nd-doped Fiber Laser

光纤pH传感器

Optical fiber pH sensor

采用修正素数码的二维光纤同步CDMA系统

Two-Dimensional Synchronous Fiber-Optic CDMA Systems Using Modified Prime Sequence Codes

光纤Bragg光栅锚杆应力应变监测系统

Stress-strain monitoring system of fiber bragg grating sensing for mining anchor

尤其是采用YAG激光焊接技术，较好的解决了光纤定位工艺。

In particular , YAG laser welding technique has satisfied the fiber positioning process .

用于光纤电流传感器的掺Bi稀土铁石榴石单晶生长与磁光性能

Magneto-Optical Properties of Bi Substituted Rear Earth Iron Garnets

用于宽带光纤用户网的高速1.3μmInGaAsp/InPDHLED

High-Speed 1.3 μ m InGaAsP / InP DH LED for Broad-Band Optical Fiber Subscriber Loops

新颖的高灵敏度光纤Bragg光栅压强传感器

Novel High Sensitivity Fiber Bragg Grating Pressure Sensor

掺Yb光纤激光器输出波长温度漂移补偿的研究

Compensation for Wavelength Change of Yb-doped Fiber Laser Caused by Temperature Variation

紫外光写入的光纤Bragg光栅

UV writing fiber Bragg grating

连续工作方式下掺Yb光纤放大器的增益与噪声特性研究

Research on Gain and Noise Characteristics of Yb-doped Fiber Amplifier at Continuous-wave Operation

30路FM－TV光纤CATV传输系统

30 Channels FM-TV Fiber CATV Transmission System

灵活应用SDH光纤网

Flexibly Use SDH Optical Network

光纤Fabry-Perot干涉式声发射传感器的研究

Study of Acoustic Emission Sensor with Optical Fiber Fabry-Perot Interference

系统主要由光纤探头，微型光谱仪，CCD探测器和计算机分析软件组成。

The system mainly by the fibre-optics probe , the miniature spectroscope , the CCD detector and the computer analysis software is composed .

光纤Bragg光栅在77K环境下的温度传感性能研究

Study on Temperature Characteristics of Optical Fiber Bragg Grating Under the 77 K Environment

传感头的设计是基于磁致伸缩效应，采用光纤光栅法布里&珀罗（Fabry-Perot）干涉仪结构。

Sense organ which utilizes twin fiber bragg grating Fabry-Perot interferometer in a single-mode fiber .

用离子注入的半绝缘GaAs晶片作为吸收体和输出镜，在双包层掺镱光纤激光器上实现了调Q锁模。

We report the technique of the ion_implanted semi_insulating GaAs wafer used for passive Q_ switched mode locking in double_cladding Yb : fiber laser .

扭转DBR光纤激光器的偏振特性研究

Study on Polarization Properties of a Twisted DBR Fiber Laser

用Sagnac干涉法和固定分析法测量光纤偏振模的色散

Polarization Mode Dispersion Measurement Using Sagnac Interferometer and Fixed Analyzer

作者提出一种新型的涂层光纤传感器，传感头是在裸光纤外周涂以SnO2薄层。

A new coated optical fiber sensor is designed by authors .

把LD和光纤的耦合系统，分成微透镜光纤耦合系统和分立式透镜耦合系统分别进行了分析。

Coupling systems between LD and optical fiber are separated into two categories : micro-lens optical fiber system and disjunct lens one .

光纤型硅酸盐玻璃TLD

An optical fibre type silicate glass TLD