i'd use a pbs cube. combine the two blues, then combine the blue beam with the red and the green via dichros.
Originally Posted by
absolom7691
Okay, here is my setup.
340mW @ 640nm
200mW @ 532nm
400mW @ 445nm
I also have a 100mW 473nm. I would like to combine the two blues together. Would would be the best way to achieve this? Are there very narrow band dichros that will let me combine my 445 and 473 or would it be better to try and run them through a PBS?
I am curious about reds too. Are there dichros that will reflect longer wavelengths, like 660 and pass shorter, like 640 or even 635?
I know other have pondered this... fuller spectrum by adding multiple wavelengths of different colors. Has anyone done much work on this?
The one I am mainly interested in is the blue. I would like to get those going.
suppose you're thinkin' about a plate o' shrimp. Suddenly someone'll say, like, plate, or shrimp, or plate o' shrimp out of the blue, no explanation. No point in lookin' for one, either. It's all part of a cosmic unconciousness.