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ArcticMyst Security by Avery

Attempt at making 589nm

Arshus

0
Joined
Dec 14, 2010
Messages
402
Points
18
How dare you say that's 589nm light?!...im absolutely disgusted! :wtf:
 
Last edited:





Joined
Mar 29, 2013
Messages
1,221
Points
63
Thanks KRANZBOY

;)

haha no problem. For future reference, as it really isnt a problem, my screen name is KRNAZNBOY, which can be broken into 3 parts, KRN-AZN-BOY. KRN extends to korean, AZN extends to Asian, and BOY is just boy. Therefore, you get "Korean Asian Boy"

Just a bit of story on my name lol. Still get kicks out of it. Dont want to change it though.

Equal brightness is NOT the same as a good color balance. This is speculation on your part, and it is wrong.

Well im sorry sheesh. Care to explain as i do not understand. I am not experienced with rare laser wavelengths or color balances.

:beer:
-Matt
 

Arshus

0
Joined
Dec 14, 2010
Messages
402
Points
18
Lol KRN is that AL ROKER in the vid at the bottom of your sig??
 
Joined
Sep 12, 2007
Messages
9,399
Points
113
Care to explain as i do not understand.

Some wavelengths excite cones better than others. Refer to the graph in the video above. The types of cones need a specific excitation ratio to get white, and again, this is not the same as brightness.

As an example, DPSS 473nm is clearly brighter than diode 445nm of equal power, but 445 is closer to the peak of the blue cones' sensitivity, so you actually need less of it to make white. 473 is further off the peak, so you need more of it. It appears brighter because it excites other cone types better than 445.
 




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