Can we use light as a source for signal modulation?
Telecommunications Electrical Engineering
Ah, by the way, LiFi actually uses normal visible light.
I Think it is really possible to use light as a signal modulator
Check out this link…
we can use laser for line of sight communication
I was also thinking in the direction of lifi :)
lasers can be used for audio communications & if proper R&D is done even video signals can be passed using lasers…
Yes we can use in light a source for signal modulation in optical fiber communication.