Last time I have discussed the various losses and their reasons in optical fibers. Toady we will discuss the various applications of fibers. Optical Fibre
When a signal passes through an optical fiber, then signal intensity losses may occur. This is called attenuation. There are many reasons for losses in
Pulse Dispersion: The broadening or spreading of the output pulse with the time is called pulse dispersion. This can happen due to the different reasons.
Couplers: The devices which are used to distribute light signal from one to many and from many to one optical fiber are called couplers. A
Dear friends, Last time I have discussed the permanent technique of joining the fibers that is called splicing. Today I will discuss another technique called
Do you know how fibers are joined together to pass information? One of the methods is splicing. Let us discuss it: Splicers: Splicers are the
Question 1: Define solitons. Answer: A soliton is a pulse or wave that travels along an optical fiber without changing the shape. It is experimentally
V- number or cut off frequency or normalized frequency in optical fibers is equal to V = Пd(Numerical Aperture)/λ Where d is the diameter of
I have discussed about the principle of optical fiber in my earlier articles. Today let us discuss the terms related to fiber: Numerical Aperture (NA):
Mode of the fiber: As we have discussed in the earlier article about the light propagation through an optical fiber after total internal reflection. The
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