BlackBuck 8M few questions
According to BlackBuck 8M - 8A Buck Laser Driver - NDB7A75, NUBM44, NUMB05, NUBM06, NUBM08 | eBay On picture with tag "The connection method if you are not using external modulation sources" on laser...
View ArticleM140 laser module help!
I have a 2w 445nm M140 laser module but I can't get it powered for some reason. I'm running 7 volts through a 1.25A Diode Driver that I bought on line but all I'm getting is a faint blue light coming...
View ArticleIs this a Nec Glg3030, if so?
I purchased this year's ago from a local and have started digging into it and doing some research. It appears to be a NECglg3030. I've done a web search and found very little information or even...
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Dead Laser
Hello, I purchased this LP from a member here back in 2013. so i have forgotten a lot of the names of the components to say the least. So, Please pardon the lack of knowledge. Ok, this LP was working...
View ArticleUse of a large diamond and/or gold to heatsink a diode. Or if any laser...
:na: In general, I am wondering since the thermal conductivity of diamond is higher than any other material known to man, would I be able to utilize a 1.05 carat traditional round-brilliant cut natural...
View ArticleYX-B008 Help!?
I brought a Chinese laser about a year and a half ago, it is a yx-b008 450nm 5000mw blue laser, I brought it on holiday from a stall for like £80, and about a week later it seemed to have broke. I...
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Green Volcano And Blue Balista Modding, new "13W Cyan Combination Nova" in...
Hi forum, I'm still alive :na: Green Volcano and Blue Balista uses acrylic transparent canopy, a good idea by CDBEAM 777. It beautiful to see the internal parts, but when the lasers are working, the...
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New Host need advice!
I got this host and its amazing just was wondering what diode to use! any tips are welcome :can: am debating between - NDB7675,M462,NDB7875 Attached Thumbnails      Â
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FS:::Nubm07E in heavy duty handheld. $200
Ello! So I am anticipating some new exciting builds coming up and it's time to let a few of my current ones go. I will be selling my NUBM07E build and my NUGM01T build sometime later this week. So here...
View ArticleQuestions about inexpensive LPM's
I've always know about the radiant X4 being a decent meter and for some reason I can't find them. I will soon be wanting just a little inexpensive one like the X4 within a couple months. I know the...
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KTP Crystal Size vs 1064nm Power Input.
I'm interested in finding info on how large KTP crystals typically are in DPSS lasers for high output power levels of green. Does anyone know how large KTP crystals normally are in the China DPSS...
View ArticleQuestion about making a long duty cycle laser
Hey guys, I am trying to make a longer duty cycle out of a C6 host with copper tapered heat sink, and a NDG7475 1w diode. At 1amp it's putting out 650mw, while at 800ma it's putting out 500mw roughly....
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Bitlasers "BitBrew" help
So I purchased the 1300mW 445nm bitbrew laser from Bitlasers. I have already emailed them about the issue so I'm waiting on their response. I know he is a member here. But if someone could help me...
View ArticleKrypton filled Fibre Supercontinuum laser
I just thought I'd share this with everyone. A UV to IR supercontinuum laser has been created with the assistance of Krypton gas. 300nm to 3100nm. Here is the link: Laser Focus World Now for it to be...
View ArticleMetaAIR: New Metamaterial film to protect pilots from laser strikes
Just came across this: Laser Focus World I was just wondering what everyone's thoughts are about this article. They claim that they have produced a special film using metamaterials in order to prevent...
View ArticleWicked Lasers Order
Long story short i have wanted an Arctic Spyder 3 for about 6 years so i finally saved up and ordered the 3.5 watt model with the expanded lens kit. It was shipped about two weeks ago and on the postnl...
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My lens is stuck. Please help!
Hi LPF, So, like a total noob, I screwed a G2 lens into my fancy new NUBM44 the wrong way around. Now it is stuck. I can unscrew it about a quarter turn before I feel the spring catch on something and...
View ArticleSanwu spiker stuck in locked mode.
Hey does anyone have any tips to get the sanwu lasers out of lock mode. I have half taped the cap 5 times within 3 seconds and the dang thing will not get out of lock mode. I just got it this morning....
View ArticlePossibly higher output diode
I got a sld3232vf 405nm 50mW diode. Normal current is 60/70mA for 50mW. Now with that current i saw a little square noise around the dot with the lens. Now i got the output on 140mA, the square is...
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Beams with GoPro 5 Black
Figured I'd throw in some beam shots for everyone to check out. After seeing everyone else's creative shots these don't seem like much. And I wonder if anyone else uses a GoPro with the capture app on...
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