Communication System Using Optical Fibre
88 Citations•2008•
Rozi Roslinda, Abu Hassan
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This project presents a simple communication system using fibre optic as communication media that provides sending an audio signal with bandwidth of 300Hz to 4 kHz from transmitter to a receiver using the optical fibre medium.
Abstract
This project presents a simple communication system using fibre optic as communication media. This communication system provides sending an audio signal with bandwidth of 300Hz to 4 kHz from transmitter to a receiver. Using the optical fibre medium, the communication distance of 10m to 20m has been carried out. The transmitter for this communication system incorporates 660nm red LED for easy visibi Iity with the spectral bandwidth of 20nm.