I was recently at the tilburg textile musuem, which is a fabulous working musuem for those interested.
In their Lab section I saw and spoke with the operator of their Pulse laser system.
This system draws out the laser image using a reflector mirror, much like a an old TV, Line by line.
Therefore its fast. It drew out this image on Paper, no less in about 15 seconds.
My laser would take 15 minutes.
This laser is great for making high detail projects quickly and minimizing burning.
The laser is available for rent for those interested, just contact the tilburg textile musuem for details.