Physics, asked by pawanpaul8214, 1 year ago

a long single –mode optical fiber has an attenuation of 0.5 db/km when operating at a wavelength of 1.3μm. the fiber core diameter is 6 μm and the laser source bandwidth is 600 mhz.

Answers

Answered by amit8941
1
hello Mistry's hsisvis hai e. is j
amit8941: thank
Answered by shamvcet
0

Answer:

80.3mW

Explanation:

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