What is Optical Crystal?

Optical crystal refers to a type of crystalline material that is specifically engineered to manipulate light through phenomena such as refraction, reflection, and diffraction. These materials, often used in lenses, prisms, and other optical devices, are prized for their clarity, precision, and ability to minimize distortions. Common examples include quartz, glass, and specialized synthetic crystals like calcium fluoride and lithium niobate. They play a crucial role in various applications, including telecommunications, imaging systems, and lasers.