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why we prefer LED as light source insted of Laser in FSO
(FREE SPACE OPTIC)communication.plz give me answer soon
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Answer / barathi
LED emiting rays is quickly responce in the space
communication.
| Is This Answer Correct ? | 3 Yes | 1 No |
Answer / pratik
AS SOON AS THE VOLTAGE IS APPLIED, IT GIVES A MORE QUICK RESPONSE AS COMPARED TO LASER....
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / ritu
in FSO we can use either LED or LCD.
LED prefer bcoz of its response time is in microsecond
whereas for LCD it is in millisecond.and also operating life
of LED is much more than LCD approx 1 lakh hour.
| Is This Answer Correct ? | 0 Yes | 1 No |
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