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HEAR: High Efficiency Broad-Band AR Coating

This multi-layer broadband anti-reflection coating is used in visible display applications for contrast enhancement and glare reduction. It can be optimized for non-normal angles of incidence and for alternate wavelength ranges. It is used on glass substrates with refractive index of 1.45 to 1.58.

Applications

  • Contrast enhancement for visible displays Glare reduction
  • AR Coating for the fiber end Energy conservation for low light level applications
  • Environmental protection for sensitive glass types

Typical Specification

Wavelength Range: 425 ~ 700nm
Reflection (one side): < 0.35% Av.

Note: The listed data are standard value. Because of continuous product improvement, the various data listed are subject to change without notice.