Nd:YAG Multi-Wavelength Anti-Reflection coatings substantially reduce surface reflectance at up to three YAG harmonic frequencies simultaneously. These all dielectric coatings are sensitive to polarization, wavelength and angle of incidence. They are durable and highly resistant to laser damage.

Standard Wavelength Ranges (Note: Contact us for any custom coating) 

1064 / 425-675 nm   1064 / 532 / 355 nm 
1064 / 532 nm   532 / 355 nm 

These and other coatings are available from stock on a variety of substrates. Other wavelengths and angles of incidence can be provided upon request. Please contact us for assistance with fulfilling your requirements.