LazyBeam
0
- Joined
- Jun 12, 2010
- Messages
- 462
- Points
- 28
I'm just curious as to what wavelengths lend themselves to making superior handheld laser beams?
Divergence, TEM00, round, not alot of splash...
I may be looking to buy or build something that makes a great pointer even over long distances.
I know larger diodes and gas lasers give better beams overall... but I'm strictly concerned with handheld or small lasers (diode/DPSS).
Divergence, TEM00, round, not alot of splash...
I may be looking to buy or build something that makes a great pointer even over long distances.
I know larger diodes and gas lasers give better beams overall... but I'm strictly concerned with handheld or small lasers (diode/DPSS).