I intend to make a laser scanner setup using the 20Kpps galvos that can be found off ebay.
I would like to use this setup to draw text and some patterns (circles, squares) on a wall about 25-50ft away (15 degree setup would be more than enough... even 8deg would probably be more than enough) in an environment that is artificially lit.
Questions:
1.
I only want a one-color system, preferrably green. Given this setup, what power range should be looking for?
2.
I intend to use a TTL laser module. To do blanking for a text/pattern setup like what I describe, what minimum frequency should I be looking at?
Thanks!
I would like to use this setup to draw text and some patterns (circles, squares) on a wall about 25-50ft away (15 degree setup would be more than enough... even 8deg would probably be more than enough) in an environment that is artificially lit.
Questions:
1.
I only want a one-color system, preferrably green. Given this setup, what power range should be looking for?
2.
I intend to use a TTL laser module. To do blanking for a text/pattern setup like what I describe, what minimum frequency should I be looking at?
Thanks!
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