they where invented in 1952 by Emily allinson year 7
false!
There seems to be some confusion here! Visible light was being used - to see things, for example - millions of years before optical fibres were invented!
1856
Mirrored glass
Hiroshi Murata has written: 'Handbook of optical fibers and cables' -- subject(s): Optical fibers, Handbooks, manuals
No. Light is transmitted through optical fibers.
Optical fibers are flexible transparent fibers made of glass or plastic and transmits light between its two ends. They are mainly used in the fields of applied science and engineering.
Tools with optical fibers improve medical care by allowing physicians to see inaccessible places
using optical fibers....
who invented the optical carrier bus?
Yhere are varirties of Optical fibers with different sizes and characterstics but all of them are solids.
Optical fibers transmit light, not electrical energy.