I'm new to this whole laser thing, so I don't have a pile of diodes scavenged from drives yet.
I'm looking for laser diodes in the 50-100mW range, preferably near 90mW. 780nm - 940nm, preferably at the lower end. 3.5mm or 3.8mm would be ideal, but I understand those are not a normal size, so I'm also looking for 5.6mm. Most importantly, I need to be able to modulate them at ~50MHz, so something scavenged from a fast CD drive would be ideal.
This is probably a strange (and perhaps impossible) set of requirements to have, but I'm hoping someone out there has diodes like this. I'm looking for something to use as a drop in replacement for the red diode in a SHOWWX projector. It makes it more difficult that I have no idea what the red diode is, just that it is 3.8mm diameter and around 90mW.
I'm looking for laser diodes in the 50-100mW range, preferably near 90mW. 780nm - 940nm, preferably at the lower end. 3.5mm or 3.8mm would be ideal, but I understand those are not a normal size, so I'm also looking for 5.6mm. Most importantly, I need to be able to modulate them at ~50MHz, so something scavenged from a fast CD drive would be ideal.
This is probably a strange (and perhaps impossible) set of requirements to have, but I'm hoping someone out there has diodes like this. I'm looking for something to use as a drop in replacement for the red diode in a SHOWWX projector. It makes it more difficult that I have no idea what the red diode is, just that it is 3.8mm diameter and around 90mW.