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So as my name suggests, I am looking for the most powerful (brightest) laser I can get my hands on. I already have a 1.3W 520nm on its way so now I am looking into the blues. I have been searching the forums and YouTube for a little while trying to compare the 7W 445nm to the 4W 470nm, but I am...

So I have a 4W 465nm laser and a 1.2W 445nm laser. I really like both colors, but I was wondering if it would be worth it to get a NUBM44 laser when I already have this NUBM07. I'm only looking for a brighter laser, not a better burning laser. I punched in a 465nm @ 4W and 445nm @ 9.5W (I...

Hey everyone, so I just purchased the Thor MII 1.4W 445nm Laser (here) along with 6X GTL 16340 batteries (here). The main reason I bought this laser was to see first hand what the 445nm wavelength looks like hoping I could decide which wavelength of blue to get for my PL-E Pro (445nm or 465nm)...

Hey so before you tell me I'm posting in the wrong section, I know. This belongs in the lasers measurements section, but there's hardly anyone viewing that section so I thought I would post here where there are 2,000+ people viewing. Anyway, I found this LPM on Ebay that can measure up to...

So I've read quite a bit about corrective optics and they seem to be the golden solution (for now at least) to horrible divergence in high powered lasers, but why aren't they more popular/more commonly used? I was reading this thread in particular about a guy who used corrective optics to make...

So I'm somewhat new to lasers and even though I have done alot of research on them, I am still seeing new diodes talked about all over the place so I was wondering if there is a diode guide or "diode dictionary" that lists all (or at least most) of the laser diodes out there. If it also lists...

So I'm speaking with Gray from Jetlasers and I'm trying to customize my 3.5W PL-E Pro and I asked if he could add on a G7 lens and it turns out they don't have any G7 lens, only G3 lens. I have never heard of this before, only the 3- element, G2 and G7. I searched Google and couldn't find...

This post is pretty simple: do lasers have a general working voltage just based on their power output (mW) or some other statistic? I ask because I have seen several lasers now that have different "working voltages" based on what site I'm looking at so I'd like to just be able to look at one...

Hey everyone, I know there are many threads out there already talking about beam expanders, but after doing multiple searches and looking at over a dozen threads I couldn't find anything explaining WHY beam expanders are so great. I think making a thread on this could help alot of people like...

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