IgorT
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Oh, and about the brightness.. I noticed the beam profile varies a little among the diodes. Some have a flatter beam than others..
When i rotated both lasers so, that the beam was the thinnest with both, maybe the 161mW one had a slightly thinner beam in that axis, meaning a higher power density. Maybe the difference was not enough to ne noticable in the thickness, but in brightness perhaps?
When i rotated both lasers so, that the beam was the thinnest with both, maybe the 161mW one had a slightly thinner beam in that axis, meaning a higher power density. Maybe the difference was not enough to ne noticable in the thickness, but in brightness perhaps?