StockerYale's Lasiris Green Lasers generate output power stabilized by an internal photodiode. The spot projected is circular in shape, but it can be used with our patented optical line generators that provide uniform distribution of light instead of the more common gaussian distribution. This focusable laser has applications in alignment, inspection, and machine vision. These lasers are offered with a 1-year warranty.
Another advantage is that a green beam is more visible to the human eye than red, thereby making the relative eye response to the green much higher. A 1 mW green beam (532 nm) will be better perceived by the human eye than a 1 mW red beam (635 nm).