Potassium Niobate, Powder, 99.999%, -100 mesh

Potassium Niobate is a nonlinear optical material used for frequency doubling and in the fabrication of electro-optic modulators and waveguides.

Potassium Niobate targets are used in sputtering processes to deposit piezoelectric and ferroelectric thin films for micro-electromechanical systems (MEMS).

Used as a source material for creating high-refractive index optical coatings with strong nonlinear optical properties.