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Karolina [17]
3 years ago
10

Fill in the blank

Physics
1 answer:
aliina [53]3 years ago
8 0

Answer:

hypothesis

Explanation:

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Why are noise considerations important in optical fiber communications? 3. Describe the principle of "population inversion".
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Answer and Explanation:

the electronic devices always have some noises present in the signal

there are some important considerations in optical fiber communications these are.

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  • noise which is contributed by laser are relative intensity noise, mode partition noise, conversion of phase noise to amplitude noise.
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PRINCIPLE OF POPULATION INVERSION :

The principle of population inversion is defined as for production of high percentage of simulated emission for a laser beam the number of atoms in higher state should be greater than lower energy state

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During the fission reaction shown, how did the target nucleus change ?
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A. The target nucleus split into two nuclei, each with fewer nucleons than the original.

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