光纤简易传输装置的设计

Design for simple fiber optics transmission system

为了实现低频(20Hz—20kHz)正弦波、三角波、方波等类型信号的无失真传输而提出了一种光纤简易传输装置,本装置采用以光波为载波,以光纤为传输介质的系统来实现信号的传输,它主要由光发送、光传输、光接收三大部分组成,测试结果表明采用光纤传输可实现多种信号的基本无失真的传输。

In order to achieve low-frequency （20Hz-20kHz） sine wave, triangle wave, square wave, such as the type of signal transmission without distortion and presents a simple fiber-optic transmission device, the device used to light as the carrier for fiber-optic system for transmission medium to achieve signal transmission, it mainly by the optical transmitter, optical transmission, optical receiver has three major components, test results show that the optical transmission can achieve a variety of basic non-distortion signal transmission.