Laser communication diy

1. Is laser communication possible?
2. Is it possible to use laser in wireless communication?
3. How do you send data through a laser?

Is laser communication possible?

Laser-based optical communication has been demonstrated between the Earth and Moon and it has the potential to bridge interplanetary distances of millions of kilometers, using optical telescopes as beam expanders.

Is it possible to use laser in wireless communication?

Light amplification by stimulated emission of radiation (laser) sources have many advantages for use in high data rate optical wireless communications.

How do you send data through a laser?

Laser communication is used to transmit data using bit conversion operation. For laser communication two microcontrollers are used. One microcontroller is at the transmitter side and other microcontroller is at the receiver side. Laser diode is used for transmitting the signal with the help of laser.