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Old 09-26-2011, 05:11 AM #17
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Unhappy Re: Beam combining cube

Quote:
Originally Posted by Things View Post
You don't want a PBS (Polarized beam splitter (Used in reverse to combine lasers)), they are used to combine 2 lasers of the SAME wavelength. What you want is a pass green reflect red dichro. Mount the green laser shining through the dichro, and set up the red lser at about a 90 degree angle to the dichro, then just adjust the dichro until the beams are overlapped.



Drew that up in MS Paint real quick. Let me know if you need more explaining
I've been researching this for 2 days. So if I get the dichro that reflects red and lets green through the red beam will be reflected one on side and the green will come out the other side aka not combined, They will be in completely different directions?
I really want to make a yellow laser and I am willing to invest a bit of money in some dichros for it.
Please respond, Thx for reading this.
-Twisted


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Lost 532nm DX romenisen 30mW green laser (Close to 30mW)
DEAD/Broken button blue/violet 405nm DX 5mW laser pen, 17$ one
DEAD/Potmod 532nm DX "True" 5mW green laser pointer pen
DEAD/Unknown 405nm handheld laser with safety key lock from Lazerer , overpowered! Weird E shape dot and cannot burn anymore
532nm YL 30mW star cap green laser, The one with the new fixed label (Good quality, True 30mW output.)
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Old 09-26-2011, 10:55 AM #18
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Default Re: Beam combining cube

You need something like this FS: Dichro to make a yellow beam SOLD
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405nm >> Wickedlasers SONAR by lazeerer peak@968mW
445nm >> Kryton Smooth by lazeerer peak@2075mW
453nm >> Lipstick by rhd peak@158mW
473nm >> Optotronics RPL-B peak@112mW
515nm >> Skylasers HL peak@41mW
532nm >> Novalasers Alpha HP peak@284mW
589nm >> CNI PGL-III-A peak@89mW
594nm >> Laserglow Rigel peak@4mW
635nm >> MXDL by DTR peak@38mW
642nm >> Saillaser peak@23mW
660nm >> CR2 by lazeerer peak@524mW
685nm >> MXDL by lazereer peak@42mW

Above lasers measured with an Ophir nospin LPM


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