~17W, 15W and 12W blue laser handle with orange body!

[thanhtung]

this is new my version i was built for a my customer!
i use 3 x NUBM 44 but i set current 3.5A each, because it very hot
- SKdriver x 3, G2 lens x 3, 6 x 18650
pls see video and some pics, and send to me a message for order similar one
thanks!


and here is blue 15W :

and 17W Blue laser:



17w Blue laser handle burning stone :

 

[thanhtung]

 

[ArcticDude]

How much?!

 

[thanhtung]

pm me pls

 

[Coonie]

Are you firing that laser at a window?

 

[thanhtung]

Are you firing that laser at a window?

Haha! Yes, i try to it but still haven’t sucessful

 

[Coonie]

You do realize that that's a HUGE no no?

 

[Alaskan]

Nice, the beam has the appearance of a knife edge, but with three diodes, and three lenses, does that mean you have three diode and collimation assemblies in parallel on the output? Can you post a photo of the output end of the host?

 

[thanhtung]

Nice, the beam has the appearance of a knife edge, but with three diodes, and three lenses, does that mean you have three diode and collimation assemblies in parallel on the output? Can you post a photo of the output end of the host?

i have fix it, can not open it to take a pic! except open to develop it to version higher!

 

[Alaskan]

I just meant the output end of the pointer, on the outside.

 

[paul1598419]

That has got to have a short duty cycle. How long before the outside gets too hot to touch?

 

[NightExplorer96]

Nice build!

-Alex

 

[Alien Laser]

Imagine if someone was sitting next to the window and a huge laser beam shinned in
If you use 3X Nubm44 shod you get like 15W> at 3.5A i wonder if the heat causes the diodes to lose power what heatsink do you use its a very nice build! can you take a picture from the front of the laser if possible !!

 

[Alaskan]

Please, front end of the laser photo

 

[ArcticDude]

Please, front end of the laser photo

I second that ^--^

 

[Alaskan]

I am thinking maybe he doesn't want to show it for some reason or another.