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warrior0465
Modified 10mW Greenie


Joined: 07 Aug 2007
Posts: 12
Location: Orange , CA

PostPosted: 8/08/07, 5:38 AM    Post subject: Blue Reply with quote

How bright is the beam of the blue laser compared to a green laser ?
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Schrecken Licht
Wicked Lasers Master


Joined: 05 Jun 2006
Posts: 717
Location: Maryland USA

PostPosted: 8/08/07, 4:49 PM    Post subject: Reply with quote

Depends on the wavelength of blue - 473nm is most common. In general green is going to be the brightest laser, all else being equal, that you'll ever see.

Here's a photo of the dots of my 131mw 473 blue laser compared with my 95 mw (that one might be outputting more or less as I've never had it tested) Nexus - despite the power difference, the green is still brighter.

It is, however, brighter than the 5mw Core laser, as seen in this picture (the others are a 50mw 488nm argon-ion at bottom and the brightest red is a 173mw 660nm Pulsar, the other one a 635nm 5mw):


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Lasers are like potato chips - you can't have just one!
Nexus 95mw, Confirmed 173 mw Pulsar, , 131mw argon-ion laser, Core laser, and Signature Fusion 125mw, 100mw blue - average output 131mw - lab laser, and a 20 WATT (yeah you read that right!) CO2 laser!:Twisted Evil

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Morepower!
Wicked Lasers God


Joined: 26 Apr 2006
Posts: 1072
Location: Australia

PostPosted: 8/08/07, 6:33 PM    Post subject: Reply with quote

Hi Schrecken, would you say that, in the first pic, it is an accurate depiction of beam visability between the blue and the green ? Also how would the blue stack up against the Nexus without any fog ?
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