Dual loc series or parallel

[dnar]

That's steaming it what output power are you getting at that amperage?

I will let you know in a week when my LPM arrives. With plenty of cooling I have run these diodes to 1800mA. Above 1200mA it appears to be diminishing returns however.

My lab build will only run 400-500mA to match my green BTW.

[michelrietveld]

just a note because i like to track this discussion, working on my triple red with similar thoughts.

[dnar]

Thats steaming it what output power are you getting at that amperage?

Finally measured the output at 1500mA with Glass AR lens. 1630mW.

My prism corrected build with some of the beam corners masked at aperture is producing 980mW at 1250mA.