Lithium Niobate is a crystalline material composed of lithium, niobium, and oxygen. It is known for its unique optical and electrical properties, making it valuable in various applications, including telecommunications and photonics. The material can be used to create devices like waveguides, modulators, and frequency converters. In addition to its optical uses, Lithium Niobate is also utilized in the production of surface acoustic wave (SAW) devices, which are essential in mobile phones and other electronic equipment. Its ability to support nonlinear optical processes further enhances its significance in advanced technologies.