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A tiny ultrabright laser that can melt steel

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Re: A tiny ultrabright laser that can melt steel

#2
The article rightly points out the industrial impact of more powerful and compact lasers but I cannot wait for those PCSELs to reach the small workshop market. Having a cheap laser able to cut metal at home / small shops would be so useful (And sneakily dangerous as lasers are).

Re: A tiny ultrabright laser that can melt steel

#3

The article rightly points out the industrial impact of more powerful and compact lasers but I cannot wait for those PCSELs to reach the small workshop market. Having a cheap laser able to cut metal at home / small shops would be so useful (And sneakily dangerous as lasers are).

Honestly I'm kinda surprised there aren't handheld laser engraving devices made for quick and permanent graffiti.

Re: A tiny ultrabright laser that can melt steel

#4

The article rightly points out the industrial impact of more powerful and compact lasers but I cannot wait for those PCSELs to reach the small workshop market. Having a cheap laser able to cut metal at home / small shops would be so useful (And sneakily dangerous as lasers are).

Honestly I'm kinda surprised there aren't handheld laser engraving devices made for quick and permanent graffiti.

There are abundant portable galvo head lasers out there. A lot of them targeting the hobby market, but also more powerful ones (that are less cheap) meant for marking or engraving parts in situ.

Everlast now has a laser welder, too.

I think it’s only a matter of time before we get cheaper cutter in the 1kw range.

Re: A tiny ultrabright laser that can melt steel

#6

The article rightly points out the industrial impact of more powerful and compact lasers but I cannot wait for those PCSELs to reach the small workshop market. Having a cheap laser able to cut metal at home / small shops would be so useful (And sneakily dangerous as lasers are).

Honestly I'm kinda surprised there aren't handheld laser engraving devices made for quick and permanent graffiti.

On that note, did anyone ever make a handheld inkjet or spray nozzle, so you could print graffiti on walls or things on the go? I imagine most of the tech in it would be the same as in the kind of laser device you're asking about.

Re: A tiny ultrabright laser that can melt steel

#8

The article rightly points out the industrial impact of more powerful and compact lasers but I cannot wait for those PCSELs to reach the small workshop market. Having a cheap laser able to cut metal at home / small shops would be so useful (And sneakily dangerous as lasers are).

Honestly I'm kinda surprised there aren't handheld laser engraving devices made for quick and permanent graffiti.

or quick and permanent scar

Re: A tiny ultrabright laser that can melt steel

#9

The article rightly points out the industrial impact of more powerful and compact lasers but I cannot wait for those PCSELs to reach the small workshop market. Having a cheap laser able to cut metal at home / small shops would be so useful (And sneakily dangerous as lasers are).

Honestly I'm kinda surprised there aren't handheld laser engraving devices made for quick and permanent graffiti.

These do exist, here's one I saw recently: https://www.laserpwr.net/hand-held-laser/hand-held-laser-2.h...

Re: A tiny ultrabright laser that can melt steel

#10
post #6

Earlier quoted context omitted.

Honestly I'm kinda surprised there aren't handheld laser engraving devices made for quick and permanent graffiti.

On that note, did anyone ever make a handheld inkjet or spray nozzle, so you could print graffiti on walls or things on the go? I imagine most of the tech in it would be the same as in the kind of laser device you're asking about.

the colop e-mark stuff basically puts an inkjet head into a handheld printer https://www.colop.com/de_eur/mobiles-drucken/e-mark
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