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
You must have seen that an object like pen bends in water! Do you know why? Let us discuss: Every object has refractive index. Oh,
Fibre optics: The term fiber optics originated from “fiber- thread like structure” and “optics-light”. It means a thread like structure through which light will pass.
EQUATION OF CONTINUITY FOR TIME VARYING FIELDS: Statement: Equation of continuity represents the law of conservation of charge. That is the charge flowing out (i.e.
To write a research paper is not a simple thing but at the same time it is also not a difficult process. But it is
The following article is contributed by my student Ms. Shivani Bhan. She is presently working in Tech Mahindra. I hope it will be beneficial for
This article is provided by my student Mr. Rajinder Singh Virk for the benefit of others. Psychology test: This test is conducted in day-2. This
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