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FrozenGate by Avery

how to make a white laser

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Jan 12, 2008
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I know many people have probably asked this but what exactly do i need to make one.I'm willing to replace blue with violet.
 





you need dichros and something to mount the lasers and dichros to so they don't move, then you just need to allign the beams through the dichros so they all overlap

red + green + blue/bluray = white (although it's not truly white)

Click Image to Enlarge

it appears slightly pink due to my camera (looked better in person) but i did not use dichros, i just pointed the 3 lasers at one spot
 
if i put 5mw green 10mw blu-ray and 30-40mw of red do i get white.also can you tell me where to get the dichros
 
you'd probably want to get like a 10mW green and turn the pot down a bit, i was using 10mW of bluray, 5mW of green, and around 70mW of red to make a nice white but i needed more green
 
is there any where with cheap shipping to Canada and i noticed they sell 200mw cw laser diodes.
 
Nobody is gonna have shipping <$20 or so unless you pay a portion in the regular price.
 
how long is the group buy going to be on for because i'm low on money right now
 
you need a red, green and blue laser to make white.

combine them all with dichro's, into one
 
my budget is $230 and i can't make it now(I'm broke). I also live in canada
 
if i had 40mw of red 10 of blu and 5 of green would it be a 55mw laser
 
jamilm9 said:
if i had 40mw of red 10 of blu and 5 of green would it be a 55mw laser

yes you would have a 55mW laser minus losses but you'd need more red and a bit more green to achieve a good white
 


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