Optical Communication using Fibre Bragg Grating
Using OS we studied general optical communication over different channels like OFC and FSO and varied the
length of the channel. Using FSO as a common channel we demonstrate the communication of multiple signals (Red, Blue,
Green) using multiplexer and demultiplexer and finally we replace demultiplexer with FBG, whose response is faster as
compared to demultiplexer. We have choose 680nm (red), 530nm (green), 460nm (blue) frequencies because they are
suitable for optical communication.
Keywords - Opti system (OS), OFC (optical fiber cables), FSO (free space optic)