Anti-Reflection Coating – AR Coating

AR coatings effectively minimize initial surface reflection, enhance contrast, and maximize optical transmission. Select from our standard designs or collaborate with Notch Optics to develop a custom anti-reflection (AR) coating tailored to your specific application. If you need assistance in specifying your coating requirements, our design team is ready to collaborate with you to determine the optimal design for your system.

Notch Optics optimizes coating designs to deliver peak performance across the 200 nm to 2500 nm wavelength range. Specify your desired wavelength range, angle of incidence, substrate index of refraction, incident medium, and polarization requirements to achieve maximum transmission efficiency for your system. Our designs encompass V-coats, broadband, super-broadband, dual-band, and narrowband coatings.

Glass anti-reflection coatings find wide application, particularly in laser systems, where they must meet stringent Laser Damage Threshold (LDT) requirements. Notch Optics employs Ion Beam Sputtering (IBS) or Electron Beam (E-Beam) deposition techniques to create high-power-resistant glass AR coatings.

These coatings are applied to diverse substrates, including glass/fused silica windows, lenses, wafers, fiber optic cables, and assemblies, as well as various crystal materials like LBO, BBO, KTP, TGG, GGG, BiG, and silicon wafers. Get in touch with us for an estimate.