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Make a laser from a cd player? Answered

Can it be done? I mean something has to read the disc.

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orksecurity

Best Answer 9 years ago

CD players do use a laser diode -- but usually not in visible wavelengths, so it isn't much fun to play with. DVD players use a laser which is much more entertaining (and more powerful); see many posts here on Instructables for details.

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orksecurityChromatica

Answer 9 years ago

Sure. Remove the laser diode, mount it in a heat sink, hook it to an appropriate power supply. It won't do anything very interesting except emit a bright beam of infrared light, but it will be a laser.

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Chromaticaorksecurity

Answer 9 years ago

darn because I have a bunch of cd players but no breakable dvd players

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Comhippy

9 years ago

That's hard, but if you know how a CD player laser works, you can make it.