OpticalCommunication

From fiber optic cables to LiFi — using light to carry information at the speed of light.

Start with LiFi

Optical Topics

Explore light-based communication technologies

2011-Present

LiFi (Light Fidelity)

High-speed data transmission using visible light from LED bulbs.

1960s-Present

Free Space Optical

Laser-based point-to-point communication through air or space.

2000s-Present

Visible Light Communication

Using LED lighting for data transmission — the foundation of LiFi.