Double-sided microlens arrays (DSMLAs) play a crucial role in improving the performance of optical devices, supporting applications from advanced imaging systems to laser beam homogenization. However, ...

A new laser-based alignment tool reportedly is the first of its kind to work effectively with twin-barrel extrusion systems. Initially, the application was almost a happy accident, according to Hamar ...

New laser shaft alignment solutions simplify alignment workflows, deliver measurable ROI, and introduce exclusive video replay technology to cut maintenance time and capture expertise Everett, ...

[Left] Semiconductor layers are stacked using concentric metalenses as alignment marks. [Right] Light shines through these marks to project a hologram. The alignment or misalignment of the lenses ...