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Oh sweet! I got mixed up with the 25mm module Didn't know these existed :)

Correct me if I'm wrong but those modules are meant more for testing on a platform rather than host building. See my shop here for host kits: (not available yet, send me a PM) https://www.jlasers.org/parts/heatsinks-modules Or send a pm and I'll custom make a heatsink for ya with this 18650 host:

4A would be fine, I know people who drive diodes way harder, 4.5A is also very common. I can send you one of these, which was originally designed for 5A, might work for you depending on your heatsinking but no guarantees https://www.jlasers.org/parts/drivers/17mm-jlb3a Otherwise I'd go for the...

⬅ Other Diode Tests Here are the test results for the GH05C01A9G. This little affordable diode is a beast, and can take a beating! I use this diode in all my <1W lasers on my store, it's proven to be reliable even at 1W. You can purchase this and other diodes on my store. Test was performed as...

⬅ Other Diode Tests Here are the test results for the NUGM06. You can purchase this and other diodes on my store. Test was performed as all other tests, Sanwu 20T LPM, G2 lens, 21.0°C TEC cooled on DTR 25mm copper module at 20cm distance. Divergence tests were done with 2E lens, same as all...

⬅ Other Diode Tests Here are the test results for the NUBM4B. You can purchase this and other diodes on my store. Same setup as all other tests, Sanwu 20T LPM, G2 lens, 21.0°C TEC cooled on DTR 25mm copper module at 20cm distance. All in all, not a bad diode, considering it can be bought for...

10x NUBM47-A1 only at around $70 total: https://www.ebay.ca/itm/395402714680?mkevt=1&mkpid=0&emsid=e11021.m43.l1120&mkcid=7&ch=osgood&euid=765df714006043c3b480e3a088d7df04&bu=43783098069&ut=RU&osub=-1%7E1&crd=20240514035634&segname=11021

I've updated the graphs, you can now click them to visit the interactive version which is easier to read individual diode measurements.

Hello everyone! I am happy to announce I have officially begun selling laser diodes at affordable and competitive prices Please don't hesitate to leave some constructive feedback if some prices are erroneous or set too high! You can visit my website here for a full list...

yes, they are still available , although stock quantity went down Total output is around 36W IIRC yes, 2nd pic is the array inside Please check this thread : https://laserpointerforums.com/threads/the-laser-projectors-diode-list.110913/

Not a single failure from these Nichia diodes while testing, only the Sharp as you can see on the comparison graph, the sharps decline extremely fast (complete failure) The duty cycle was around 5 to 10 minutes (the time it took to test and record data) All the diodes were tested equally, same...

My local shipping service simply doesn't support tracking number for some international countries. I work it out with the customer. Sometimes they get a refund, sometimes they don't. I go by a good-faith policy. Selling internationally allows me to make more sales.

Hello laser friends! I am proud and extremely happy to announce my official driver line-up! I am offering a whole variety of boost and buck drivers on my website: They are all Constant Current mode, single mode (100%) drivers. To name a few: 11mm JLB450A - Fits Sanwu Pocket series & JLasers...

I have a few good drivers for sale: https://www.jlasers.org/parts/drivers

Updated :) Please check https://www.jlasers.org/parts/drivers

Yeah, that's what I purchased. I paid for a month and did not get a badge, so I unsubscribed after 3 weeks or so

I've updated my list of drivers for anyone wanting to see: https://www.jlasers.org/parts/drivers PM me they are all in stock, just havent had time to update the website

Please check for me too, I sent a donation but never got the badge :) As per my tests, Gball and G2 lens has the same loss which is around 2%

I'm the owner of Jlasers is my store, send me a PM

https://www.ebay.ca/itm/375395748533?mkevt=1&mkpid=0&emsid=e11021.m43.l1120&mkcid=7&ch=osgood&euid=8423a3182e44472ab77b308e1c0a7d31&bu=43783098069&ut=RU&osub=-1%7E1&crd=20240426034626&segname=11021 Great deal