MadSci Network: Engineering

Subject: How do you talk with lasers?

Date: Mon Sep 28 11:58:22 1998
Posted by Anchal Nigam
Grade level:
School: No school entered.
City: No city entered. State/Province: No state entered.
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Area of science: Engineering
ID: 907001902.Eg

I wanted to know how to talk with lasers. See comps record what you 
say in binary. So a would make a prog that would take the 0's and 1 
and turn it into laser pulses where a 1 nano second pulse is a 0 and 
where a 2 nano second pulse is a 1. A receiver would make a 1 or 2 
nano second pulses into binary then a comp would output sound.
I need to know if this is possible or is there any other way.

Re: How do you talk with lasers?

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