Optical
By zugedanit
@zugedanit (1958)
Philippines
1 response
@shilpaum (1752)
• India
22 Feb 07
Optical fibers... are long, thin strands of very pure glass about the diameter of a human hair.
Optical cables...Optical fibers are arranged in bundles to form optical cables,these r used to transmit light signals over long distances.
The underlying principle behind optical fibers is the physics concept of total internal reflection.
