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Hm. I get the intent but think the uv side of the spectrums choices need better wording, let me explain: Blurriness has to do with the focus of the lens in your eye. You can observe the halo blur around 405nm change if you aim the spot far away, but focus your eyes on something close to you. I...

All I want to get out of this is a working tailcap. The one on my 589 is beyond my repair, so I'm hoping somebody has a dead 447 or 532 sitting around in a junk bin. PM me offers, I'm not the most active anymore so I may take a day or two to respond.

Long time no see. I know there's another member looking for WL products who isn't seeing much activity if any at all. May want to wait a little bit to see if anybody has a used one, but it looks like they still sell it: https://www.wickedlasers.com/phosforce

That's the thing, I don't think you can order them at all. I think he's referring to research papers or random diodes that made it into the wild when they shouldn't have, and have since dried up. Doesn't matter to us if there's no way to get them...

Nope not me Edit, was that jmillerdoc? J something. Either way those were lab escapee diodes, not commercial. Edit 2: Maybe there's also a misunderstanding here. I'm talking about lasers with order forms that just anybody can go and place an order.

Sorry bud I'll only believe it when I see it... I've been actively searching for a room temp option in that range for years. Short of a proof of concept lab result, there are no commercially available room temp diodes in the 620-630nm range that I've ever found. What does exist at room temp...

Curtis is right, they're the LDX diodes that operate at 5-10C. Not anyone's definition of room temperature i would hope...

I have no idea what the lines are on your diode, but it's easy to follow the datasheet to find the pinout. Edit: Always have your datasheets! Not trying to dodge your question on how to check without one, I just don't have a good answer for you.

Try a 365nm led and a diffraction grating, I see it go from bluer to more violet and bluer again. For what it's worth, to me 355nm is a gray spot (likely some sort of fluorescence) with a blue blur around it.

Short answer, no it is not an option. It's not that easy. I'm not saying it can't be done, but there are too many factors that make it too impractical to try doing. If you swap the diode you'll also need to swap the driver and realign the system. Potentially will need more optics to shape the...

For strong 532nm, look for a lab laser on ebay. If you want it portable look into what jetlasers offers. A bit less advised, but an option is to buy a bare module + IR filter (CNI, lasever) and find a way to make your own host for it. I really don't advise doing anything more custom since DPSS...

Even if it is, the thread is probably going to get indexed on search engines. IMO better to have the info accessible.

There aren't strong 532nm diodes specifically because 520nm is better for color mixing -- the intent behind their mass production. As for 532nm DPSS, it's just the nature of the technology. Most of them come from a more complicated process than directly doubling a 1064nm diode (for various...

Yeah true while it is 70-80% on the 3E, the G2 is closer to 90-95%, so let's say at best a 25% increase, or +15mW. Say a keychain pet toy laser you buy from a vending machine is 5mW, that would be an increase equivalent to three of those. Not all that much power difference. Brightness wise...

This page? https://www.sanwulasers.com/product/lenses That is the length of the lens, not the width. Either will fit, though since the G2 is a shorter focal length you'd probably have an easier time with the longer option. That said, I don't recommend changing out the lenses on the pocket...

Lasence has 571's which are pure yellow to me, though the stability you get is hit or miss.

Invisible uv is invisible, it wouldn't have any visible effect on red when mixed... That said, even 375nm is barely visible. Our eyes can't focus on it, so it would probably appear as a dim violet halo around the red dot if the beams overlapped.

Probably easier and faster to buy this from CNI directly or from a reseller, and get a custom host built for a ~26mm module. http://www.cnilaser.com/PDF/PGL-H1.pdf

Whoever that seller is, they also used a photo of mine to advertise their laser without my consent.

Unlikely the case for everything, but I'm not going to do this research to confirm. Look into absorption spectrums for skin, blood, muscle, fat, bones, tendons, etc. Overlay the graphs.... Find some points where you can see through (low points on graphs) only what you want to ignore