Yes. What is DPSS? Would the lasers I picked out above dim out quickly? I just need it to be fairly consistent. Sorry that I don't know much about this.
I'll explain a little bit more. Basically I'm measuring the concentration of a chemical in a polymer by judging how much it luminesces when shining a laser light onto it. It's not too fancy but I would like some consistency.
I'm currently using this laser pointer: Amazon.com : Green Remote...
I'm trying to do a lab experiment with a laser but I need the light to be constant or it'll affect my data. I'm currently using a green laser (<5 mW, 532 nm) that uses two AAA batteries. Is there a way that I can connect the laser to a constant power supply? Or perhaps could someone direct me to...