AR-coated Optical Fibre Assemblies yield a 6% Higher Transmission Efficiency

Once assembled, the fibres are coated using physical vapour deposition (PVD) to achieve high damage thresholds. With fast deposition technology and flexible chamber capacity, we have increased the economies of scale to produce competitively priced coatings.

Different Anti-reflection Coatings
Anti-reflection (AR) coatings are available for one, two, or three wavelengths, and the following options are available:

• single AR: coating for one wavelength (e.g. 808nm)
• dual AR: coating for two wavelengths (e.g. 808nm and 980nm)
• broadband AR: coating for a wide wavelength range (e.g. 460-700nm)