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Do green lasers burn the best?






kevinmassey

kevinmassey

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No, it means he's going to watch while you get flamed for posting the same thread twice, and for not doing some research.
 
photonaholic

photonaholic

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This subject has been brought up many times... If you really get off on burning things with a laser you should go with the "blu ray" (near UV) laser, or if you really want an "incinerator ray" get a C02 gas laser (IR)

Posting the same thing twice is not very polite.

flames.jpg
 
wafflez

wafflez

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well, i didnt intentionaly post it twice, and sorry, i clicked BACK to see if there was a ? icon for the thread icon, and then changed do green laser to do green lasers sorry :p
 
Arayan

Arayan

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Photonaholic said:
This subject has been brought up many times... If you really get off on burning things with a laser you should go with the "blu ray" (near UV) laser, or if you really want an "incinerator ray" get a C02 gas laser (IR)
Click to expand...
... or a pulsed YAG laser :)
 
wafflez

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well, i just wanted like a colored laser.....so out of blu ray, green, red, violet, or.........purple? ...i guessing it goes in order of burning like this:
Blue -ray
Red
Green
Violet?
 
kevinmassey

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Face palm! bluray is violet... which is purple. You need to do ALOT more reading.
 
H

hydrogenman15

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kevinmassey said:
Face palm! bluray is violet... which is purple. You need to do ALOT more reading.
Click to expand...

Well, technically purple is a mix of multiple wavelengths (IIRC). I admit using purple to explain what a blu-ray laser look like though. I pulled this off of wikipedia-

"Violet is a spectral color (approximately 380-420 nm), of a shorter wavelength than blue, while purple is a combination of red and blue or violet light.[9] The purples are colors that are not spectral colors – purples are extra-spectral colors. In fact, purple was not present on Newton's color wheel (which went directly from violet to red), though it is on modern ones, between red and violet. There is no such thing as the "wavelength of purple light"; it only exists as a combination.[4]"

--Hydro15
 
kevinmassey

kevinmassey

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Well, technically purple is a mix of multiple wavelengths (IIRC). I admit using purple to explain what a blu-ray laser look like though. I pulled this off of wikipedia-
Click to expand...
I was talking in terms of lasers. Vendors sell 405nm laser as purple, bluray, or violet. Which is why he thought they were all different, but they're all 405nm. I'm not retarded. :p I know purple and violet are different, but in terms of lasers, and how vendors label them they're the same.
 
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