Qaulity dichroics VS wavelength??
I have a dichro from EO and has been taken very good care of . I have done a few measurements today when aligning the beam table. I have the lasers set up as green first, then blue, and finally red at 635nm. The question is that I am losing almost 100mw of blue from passing through this dichro. I am planning to swicth out the red with the green and see if another wavelength may allow a higher passage of 473nm than I have now. I have 491mw after mixing at the cube...and 398 after the red dichro. A little too much loss for me. Just wanted to know the losses of the reflect green/ pass red-blue were. I am not re-arranging the layout. Only option besides a new table is to swicth the R/G out. Looking for spec's.......
Maybe Bridge can help me out here....
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