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1、

Light source, modulator , fiber and photo-detect devices are absolutely necessary for optical communication system.

光源、调制器、光纤和光检测器是光纤通信系统必不可少的重要组成部分.

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2、

Due to widely application in optical fiber communication , the guidewave optics has been cared for.

摘要由于导波光学在光纤通信中的广泛应用, 长期以来一直受到人们的重视.

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3、

The primary advantages of FSO over fiber are its shorter deployment time and significant cost savings.

FSO在安装调试快捷性和成本核算方面要比光纤通信具有很大的优势.

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4、

We carried out the CAN Bus optical fiber communications in the data acquisition system.

开展了CAN总线光纤通信在数据采集系统中的应用研究.

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5、

We are developing the next generation communication systems, which include wireless and optical communications.

我们正在研究开发的下一代通信系统, 包括移动通信和光纤通信.

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6、

Because of its unique advantages, it has brilliant prospect in field of fibre communication and sensing.

由于它具有许多独特优点, 因而在光纤通信、光纤传感等领域有着广阔的应用前景.

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7、

Optical fiber communication technique has wide application.

光纤通信技术在许多领域有广泛应用.

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8、

Today's advanced optical fiber networks demand higher optical power and data rate carrying capacities.

当今先进的光纤网络的需求较高的光功率和数据速率的承载能力.

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9、

The paper proposes a new kind of media access protocol without collision as to fiber network.

本文针对光纤网络提出一种新的无碰撞介质访问协议.

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10、

Is the all-fiber network, there is no transformation of the problem lines.

公司是全光纤网络, 不存在线路改造的难题.

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11、

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

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。

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12、

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

用于宽带光纤用户网的高速1.3μm InGaAsp/InP DH LED

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13、

The Engineering Design of DWDM Fibre-optical Transmission System

DWDM光纤传输系统工程设计

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14、

Design of optical fiber pH sensor

光纤pH传感器的设计

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15、

UV writing fiber Bragg grating

紫外光写入的光纤Bragg光栅

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16、

30 Channels FM-TV Fiber CATV Transmission System

30路FM－TV光纤CATV传输系统

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17、

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.

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。

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18、

Novel High Sensitivity Fiber Bragg Grating Pressure Sensor

新颖的高灵敏度光纤Bragg光栅压强传感器

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19、

A new coated optical fiber sensor is designed by authors.

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。

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20、

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

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。

四级真题- 2017年 12月 2卷短文填空