Nd:YAG Harmonic Separator coatings are designed for Nd:YAG harmonic separation. They reflect one YAG harmonic (RMAX) while transmitting another (TMAX). These all dielectric coatings are sensitive to polarization, wavelength and angle of incidence. They are durable and highly resistant to laser damage.

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.