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Write a Characteristics of Light Source of Communication.
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written 17 months ago by
prajapatijaimin
• 3.1k
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Solution:
To be useful in an optical link, a light source needs the following characteristics:
It must be possible to modulate the light output over a wide range of modulating frequencies. For fiber links, the wavelength of the output should coincide with one of the transmission windows for the fiber …
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