Since our founding, ARO has concentrated on laser optics. Based on your application – semiconductor, medical, scientific or defense – our long-established fabrication and coating processes optimize damage threshold, lifetime, spectral performance, and environmental durability.

ARO utilizes IBS, Magnetron Sputtering, E-beam and Ion Assisted Deposition coating technologies to produce a wide variety of optics, all of which we produce in-house. We have a strong reputation for coating performance in the deep UV region down to 193 and our capabilities extend to 2 microns. Components include mirrors, windows, filters, polarizers, and beamsplitters. We are well known for our ultrafast optics and more recently producing large aperture plano optics.