Or worse, you may get a product with unwanted bugs features, like some green lasers that also emit strongly in the infrared wavelengths. Sure, getting a free death ray in addition to your green ...

Researchers at Nichia Corporation have demonstrated green InGaN-based lasers grown on c-plane sapphire, with lifetimes capable of supporting commercial applications. The demonstration of green ...

Previously, we could make big changes—red to orange to yellow to green—in the laser colors we could generate with OPO, but it was hard to make small adjustments within each of those color bands.

In shooting sports, precision and accuracy are paramount, and enthusiasts are continually searching for tools that offer both ...