Are there any research value in visible light communication?

1. Why visible light communication is important?
2. What are the applications of visible light in life science?
3. Which of the following are advantages of visible light communication technology?
4. Is visible light used in telecommunication?

Why visible light communication is important?

Along with this, RF communication requires a separate setup for transmission and reception of RF waves. Overcoming the above limitations, Visible Light Communication (VLC) is a preferred communication technique because of its high bandwidth and immunity to interference from electromagnetic sources.

What are the applications of visible light in life science?

The 3 uses of visible light are fibre optic communications, photography, and electronic devices.

Which of the following are advantages of visible light communication technology?

It has many benefits and useful features, such as numerous channels available without interfering with other sources, supports larger bandwidth, less energy consumption, provides secured communication systems [3] , high transmission capacity with low radiation rates, and unaffected by electro-magnetic interference [4].

Is visible light used in telecommunication?

In telecommunications, visible light communication (VLC) is the use of visible light (light with a frequency of 400–800 THz/wavelength of 780–375 nm) as a transmission medium. VLC is a subset of optical wireless communications technologies.