Optical Network without Fiber Optical Cable for Communication

Fiber optic cable is in extensive use in present era for communication. But still there is need for up gradation of fiber optic communication network. Can we go for wireless without fiber optic cable optical network for communication by using waves length of visible spectrum or other waves 

by Darnesh "Optical Network without Fiber Optical Cable for Communication" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-5 , August 2021, 

URL: https://www.ijtsrd.com/papers/ijtsrd45215.pdf 

Paper URL: https://www.ijtsrd.com/computer-science/computer-network/45215/optical-network-without-fiber-optical-cable-for-communication/darnesh

callforpaperbiologicalscience, biologicalsciencejournal