Visible light communication is the fastest growing technology in wireless communication. In visible light communication, an optoelectronic transducer device is used to transmit information by making light source on and off at very high speed. In this paper, different prototypes of transmitter for visible light communication are simulated and evaluated. Performance analysis is carried out on a different prototype and proposed best prototype for visible light communication.

visible light communication (VLC), free space optical communication (FSOC), on-off key (OOK), frequency shift key (FSK).