hi. i ran this test on my lt-80w aa pro laser tree module. the dots look more like squares than dots. which is okay i guess from what ive read so far.
im curious about the halo between squares
is this poor focus ? this is a fixed focus module and it came with spacers for engraving and cutting. this was done on anodized aluminum cards.
im running this on my homemade rig using a dlc32 v2 board. i have separate power supplies for the laser module and board/motors. im basically trying to learn how to use differnt tests to see if i can get better burns.
thank you for your hard work
Most of the solid state lasers (ssl) have a rectangular beam… the source is that way…
You do have some kind of variation in the mechanics… the row shouldn’t vary…
Good luck
Thank you for the reply