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.
Q: Why does a liquid remain hot or cold for a long time inside a thermos flask? Answer: Do you know that thermos flask has
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
Dear friends, If we understand the basic theory of the semiconductor, then we know that semiconductors has holes and electrons. But question here arises what
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