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I'm wanting to add a second diode to my big expanded output host now, I wonder how much loss is typical through one of those cubes at 520nm?
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I'm wanting to add a second diode to my big expanded output host now, I wonder how much loss is typical through one of those cubes at 520nm?
I dont mind having the beams cross one another like a big + due to the rectangular output of these diodes, but would the beams cancel eachother crossing at 90 degrees in the center? If the beam is going to be expanded anyway, maybe a cube isn't necessary and some kind of knife edge will work? I better start googling the answers! Will be researching on this for awhile.
Edit: nevermind the knife edge idea, the beam needs to be turned 90 degrees and not much room. Looks like I need a polarizing beam splitter cube.
Thanks, I like the crossed beam idea, but if I do use a wave plate, can you link me to something I can use for this to put both beams together into one bar on the output? Thank you so much for explaining this to me.
Chris
OK, I've been wondering what I should use to glue a FS mirror on to something please do tell and thank you for the links. I went ahead and bought a cube: PBS 520nm 532nm Green Polarization Beamsplitter Polarizing Cube Laser Diode | eBay
My father once gave me a viagra tie. It had those tiny blue viagra pills all over it. Always said they should have put an air bladder in it to make it rise lol