PORTLAND, Ore. — Focusing semiconductor lasers usually requires bulky optical lenses acting as a “collimator.” Researchers have now demonstrated a plasmonic collimator that utilizes grooves etched ...

Knight Optical’s extensive range of custom-made Moulded Aspheric Lenses meets the demands of the most complex, high-specification projects; including the specific requirements of discerning engineers ...

We're excited to announce the addition of Shear-Plate Collimation Testers to our growing catalogue of precision optical components. These new testers are designed to ensure accurate laser collimation ...