- Joined
- Mar 30, 2009
- Messages
- 31
- Points
- 8
Just wondering, if I were to stick an IR filter onto my laser aperture, could it just be stuck flat on top? Wouldn't it reflect some of the IR and green right back down and hurt the pump diode? I'm not using a reflector IR filter, more like the absorption (blue tint) filter. Should it be on an angle or not?