Can dvd (burner) laser diode etch on metal? - dvd burner laser diode
This is) (in fact, that makes the Burn a CD or DVD. The metal layer is very thin, but do not conduct heat as well as a large piece of metal would.
The performance of a diode laser is very low (and read) is reduced to the CD / DVD, could not record anything other than a very thin sheet of metal. Note, however, is powerful enough to damage your eyes if you could see them while they.
Saturday, January 30, 2010
Dvd Burner Laser Diode Can Dvd (burner) Laser Diode Etch On Metal?
2 comments:
No. .. only on DVD and CD is not empty in the metal --
Perhaps yes!
Japaneese scientists performing an experiment. Chrome + plate illuminated by a laser directed neodymium laser power was 0.5 W. 180 watts! and use (40% of solar energy and) not only 10% as before.
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