The clothes are hangin' out to dry.. You recon' the heat from the laser will help?
Nice c'mas tree
Yeah we love pics.. We gotta get a small vid section so we can see the speckle
The clothes are hangin' out to dry.. You recon' the heat from the laser will help?
Nice c'mas tree
Yeah we love pics.. We gotta get a small vid section so we can see the speckle
Speckle is caused by the laser bouncing off a surface that isn't perfectly flat, and is a fundamental consequence of the laser's coherence. The beam interferes with itself, creating light and dark regions that appear as speckle. It only takes a tiny imperfection in the surface to cause it. A flat piece of metal is still not flat enough; we're talking imperfections on the order of the wavelength of the light from the laser.
For more info, have a look at this section of the laser FAQ.
Adam
I am wondering where you got the driver circuits at.
die4drive laser driver. uk laser, a member here makes them. http://www.die4laser.com/dvd-rec/Die4Drive.htm
Thanks. 15 characters!
That's probably the most disturbing avatar I have EVER seen!
CLICKY!!!
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