What's the strongest burning laser pointer available?

[Fenzir]

If 200mw burns a match.. then 3-5w would leave marks on walls..

How much do you know about color absorbency?
Look it up on wikipedia or google.

 

[BurnPower]

Is there a stronger one than 3w..? links please..:wave:

 

[Ibuprofen200mg]

troll

 

[BurnPower]

How much do you know about color absorbency?
Look it up on wikipedia or google.

what has that to do with output power.. never-mind what i'm pointing at..:lasergun:

 

[BurnPower]

troll

Junkie

 

[Fenzir]

Maybe not a troll as much as an uneducated member.

If you point 600mw of 808nm at a white paper, it will hardly burn. If you point 600mw of 808nm at black paper, it will burn right through it.

So if you want to burn walls and such... let's just say there are a lot of variables. But burning through a stone with a laser is impractical.

 

[Ash]

Obvious

 

[BurnPower]

I understand about the absorption.. I'm not planning on burning through the stone, just charring the surface .. :can:

So 3w is the strongest one out there..? in that case :takeit:

 

[strik3]

waiting till he comes back to the forum. oh no guys im blind cause i didnt use glasses and i broke my laser by not following the duty cycle

 

[BurnPower]

..and I plan on using protective goggles/glasses + shaded contact lenses :na:

 

[Kmor2004]

I'd be more concerned he's trying to use it for laser graffiti.

 

[Ibuprofen200mg]

troll - Google Search

 

[Ghostchrome]

Cheaper than a laser for defacing things.

Stops Rust 12 oz. Gloss Black Spray Paint (6-Pack)-252462 at The Home Depot

:tsk:

 

[BurnPower]

troll - Google Search

Junkie - Wikipedia, the free encyclopedia

 

[BurnPower]

I'd be more concerned he's trying to use it for laser graffiti.

:lasergun: you got it..:fightin:

 

[regalis]

There is an Backpack Lasersystem available with a 1000W Output...
I've asked for the price and they get back to me with that: the smallest system starts at 42.000€ <-- EURO
Look here: Rucksack-Laser Backpack von cleanLASER