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Thier FAC linear is also like $30 cheaper than the FAC square which I thought was odd considering both would need precision placed optics and the diode recanned. Maybe linear is easier/more forgiving?

Thank you, its does surprisingly well for the size of the pointer in terms of heat. Lasers of this power in my collection get seldom use so it wont ever see on time long enough to saturate the host. This is one of those lasers I'll pick up and point around for a minute thinking "oh shiny, very...

The NDG7H75E looks like any other generic 9mm diode with a small window and no case pin. At threshold it lases at 530nm and shifts up to 532nm when driven at 1.5A producing 1.3W with a G2. Cramming the maximum amount of heatsinking and a unique diode into the host were the main goals of this...

Very neat little laser based projector in this phone. Fast forward to the 5min mark to see it being opened up EDIT: I also found this one, fastfoward to 7:20 and it appears to use the same laser projector module Heres a different version that would be perfect for a 12mm pen laser...

I watched this this the other week and all I gotta say is i had absolutely no idea the blue LED was so profound. Always just took for granted the fact you could just grab a box full of assorted led colors.

That is so good! A pencil thing RGB beam is amazing

I was broke back then (arguably still broke now) and was never able to participate in any group buys. You guys always got some really cool stuff from them!

Great find and good job getting thing powered back on. I knew they would have been driving these diodes low for long life but I didn't think it would have been that low.

That is fantastic!

I bought a module from them 2 days ago, it has yet to ship but with anything from China I keep my expectations low on shipping times. Perhaps in 2-3 weeks I'll report back on whether or not I received anything. As for that DPSS green laser I have my doubts. To me it looks like it might be no...

I've made a ton of custom labels for my pen lasers. My most recent CNI pen doesn't have one yet but it will! After months of having blue painters tape for labels I finally went about getting some much more visually appealing labels for my Spyders

I'd pull all the hair out of my head trying to fix that component

https://www.ebay.com/itm/285690446244 Green beam expanders for only $40

That thought had crossed my mind but given the current industry that change wont exactly happen overnight so there will be high powered diodes for a while longer. What it might do is slow the development of new 5.6/9mm diodes which would be disappointing.

Yeah the price is a bit eye watering, in due time I'm sure one of us will have one.

https://www.ebay.com/itm/315067877558 25W red array!

Wow, I wouldn't have called it being such a short wavelength considering 532 is doubled from 1064. Still got more to learn.

Anyone have any thoughts on how the 573nm process works? Possibly directly doubled from 1146nm? I took my module apart to see whats inside. The aluminum section is threaded onto the brass base with glue that was very hard to break. The crystal assembly looks a lot like a DPSS green. A...

YES! The picture of the standalone 4 chip reds and green is so promising.

https://laserpointerforums.com/threads/fs-white-fusion-laser-mixing-kit.42013/ Anyone else remember the White Fusion kit from 2009? It was like real life magic when it came out, back when green was DPSS and "Blue" was actually violet. But it worked for pseudo white laser