I bought a BDR-209 405nm Laser Diode with the G2 Lens from a company called "DTR" store.
Here is the link:
https://sites.google.com/site/dtrsla...5nm-16x-diodes

I'm trying to find the datasheet for the BDR-209 405nm Laser Diode.

I'm sure it should have one since it is a quality laser diode.

The reason I ask is because I'm trying to find the beam quality M2 values for it.
I'll also ask the DTR for it...

Thanks.