Codex International has introduced custom lenses and windows made from zinc selenide, zinc sulfide, fused silica, germanium, silicon, and other materials for a myriad of applications.
Codex Internaitonal can be supplied plano-convex, plano-concave, and as wedged-windows in round, rectangle, and square shapes that can include steps, holes, and other special features. Made from ZnSe, ZnS, fused silica, germanium, silicon, and other materials, they are well suited for laser, imaging system, machine vision, and opto-mechanical applications.
Manufactured in sizes from 0.5″ to 5″ O.D. and supplied with various A/R coatings, as required, Codex Internaitonal Optics can be fabricated in a variety of thicknesses with typical dimensional tolerances of ±0.001 to ±0.005″. Conforming to ISO-10110 specifications, surface finishes of 10 waves to 1/10th wave flatness and 10-5 to 80-50 scratch-dig can be provided.applications.
Combining speed with incredible precision, a team of Molecular Foundry scientists and industry users developed a way to print extremely small devices on the tip of a glass fiber as thin as a human hair.Lire la suite
Chemical reactions are determined at their most fundamental level by their respective electronic structure and dynamics. Steered by a stimulus such as light irradiation, electrons rearrange themselves in liquids or solids. This process takes only a few hundred attoseconds, whereby one attosecond is the billionth part of a billionth of a second.Lire la suite