How is glass fibre material in optical fibres used, Physics

Assignment Help:

How is glass fibre material in optical fibres used?

Glass fibre material in optical fibres:

Silica is the generally used materials for the manufacture of a glass fibre. The glass utilized in a fibre-optic cable is ultra pure, silicon, ultra transparent, silicon dioxide or fused silica.

Glass fibres are prepared by fusing silica and metal oxides. By a pure glass fibre optic cable consists of a glass core and a glass cladding and is far the most extensively used into fibre. Throughout the glass fibre-optic cable fabrication procedure, impurities are purposely added to the pure glass so as to acquire the desired indices of refraction required to guide light.

Illustrations:

a. GeO2– SiO2 core, SiO2 cladding

b. SiO2core, P2O3-SiO2 cladding


Related Discussions:- How is glass fibre material in optical fibres used

Magnitude of k.e. in an orbit, Magnitude of K.E. in an orbit is equal to: ...

Magnitude of K.E. in an orbit is equal to: (1)Half of the potential energy     (2)Twice of the potential energy       (3)One fourth of the potential energy   (4 ) None

What is double refraction, What is double refraction? Differentiate between...

What is double refraction? Differentiate between ordinary and extra ordinary ray.

Vectors, What is the best means of solving a vector problem? By using 2 or ...

What is the best means of solving a vector problem? By using 2 or 3 Cartesian coordinates?

Zone refining, The semiconductor material is refined through a process is k...

The semiconductor material is refined through a process is known as zone refining. It is used for the production of high purity crystals; silicon for example has a melting temperat

What wavelength does the observer find in each case, A commuter train blows...

A commuter train blows its horn as it passes a passenger platform at a constant speed of 40.0m/s. The train horn sounds at a frequency of 305 Hz when the train is at rest. (a) W

What is a fiber optic system, What is a fiber optic system? This term c...

What is a fiber optic system? This term comprises all the essential elements to install a working unit.

Explain non- linear circu, Non- Linear circuit It can be described as t...

Non- Linear circuit It can be described as that circuit whose parameters change with voltage or current.

Stopping distance of a hot wheels car-work and energy, Stopping Distance of...

Stopping Distance of a Hot Wheels Car While the Hot Wheels car collides along with the box and skids to a stop, external forces do an important amount of work upon the car. The

Equation for the equivalent capacitance, Derive mathematical equation for t...

Derive mathematical equation for the equivalent capacitance (Capacity) when capacitors are connected in series.

Write nuclear equation of star energy fusion, One source of a star's energy...

One source of a star's energy is the fusion of two deuterons to form an alpha particle plus a gamma ray. a. Write down the nuclear equation for this fusion. b. Measure the m

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd