Greentelftth would be the one to coin the term Ftth Box

in General discussion Fri May 19, 2017 3:42 am
by WilliamNance • 12 Posts | 123 Points

Kapany would be the one to coin the term Ftth Box in 1956. The fibrescope was able to transmit images by light travelling through the first working glass fibres. However, the losses were too high for fibrescope to be feasible for any large distance implementation.

Academics then proposed the use of Snell's law about refractive indexes of different materials and the concept of total internal reflection. The new design covered the glass fiber with a cladding material with a lower refractive index and total internal reflection was accomplished.

This fibrescope technology would later evolve and find its heavy use in medical industry particularly laparoscopic surgery which was one of the major developments of the century.

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