SBN (Strontium-Barium Niobate) Substrates
SBN (Strontium-Barium Niobate) is a type of substrate that is used in various applications, particularly in the field of optics and optoelectronics. It is a member of the perovskite family and has unique properties, such as high optical nonlinearity, high refractive index, and high electro-optic coefficient, that make it an attractive material for use in optical waveguides, modulators, and other optical devices. SBN substrates are used in the fabrication of various optical components and have applications in fields such as telecommunications, sensing, and medical imaging. The combination of strontium and barium in SBN makes it a more stable material than other perovskites, making it more suitable for use in commercial and industrial applications.