VY Optoelectronics offers custom IBS coatings for laser mirrors, beam splitters, polarizers, and other precision optical components at wavelengths from 266nm to 3um. The IBS coating technique is right for complex spectral designs, high power Nd: YAG & fiber lasers, and applications where it’s critical to attenuate losses from absorption and/or scatter. Click here for absorption data taken at 1064nm (< 1.5ppm!).
Typical coating types include dielectric high power high reflectors (HR), broadband high reflectors (BBHR), low-loss anti-reflection (AR), dual-band anti-reflection (DBAR), dichroic beam splitters, output couplers, low phase shift mirrors, dispersion controlled mirrors, edge filters, band-pass filters, thin-film polarizers, and non-polarizing beam splitters.
We also provide IBS thin film coatings on customer-supplied substrates like windows, lenses, and turning prisms. We are often asked for AR coatings with damage thresholds of 20J or sometimes even 40J at 1064nm. Click here for recent results showing test data from two different batches of coated windows that withstood quite 60 J/cm2, peak fluence!
