These coatings are designed to increase the transmission over a broad spectrum
	Coatings are provided by Ion Beam Sputtering (IBS) or Electron beam evaporation with/without Ion assistance coating techniques
	Laser Line Anti-Reflection Coatings in the range 0.19 - 10.6 µm are available

Broad Band AR coatings designed to reduce the reflectivity of a component to near-zero for Broad band wavelength range. We suplly standard Broad Band AR coatings in the range 0.19 - 10.6 µm. These multilayer broadband anti-reflective coating can higher transmission access a broad spectrum. Therefore, it is the ideal for a wide range of multi-wavelength laser and white light applications. Please notified that the wavelength range and reflectivity of the coating changes according to the angle of the incident beam.

Broad Band Anti-Reflection Coatings Wavelength range, nm Residual average Reflectivity @ 0° AOI, % Coating Code 400 - 700 <1.0 BBAR1 600 - 1050 <0.8 BBAR2 700 - 950 <0.4 BBAR3 750 - 850 <0.3 BBAR4 750 - 1000 <0.5 BBAR5 900 - 1200 <0.6 BBAR6 1200 - 1500 <0.6 BBAR7 1500 - 1900 <0.7 BBAR8 Related Products 10BE01-5x(ZYΘ) Beam Expander/Collimator

Standard Specifications Coating Adhesion and Durability Per MIL-C-675A Clear Aperture >90% of diameter Laser Damage Threshold >4-5 J/cm2 for 10 ns pulses @ 1064 nm

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