A dataset of Diameter 3-inches Gadolinium Gallium Garnet Crystal

Iin this dataset, a diameter of 3 inches Gd3Ga5O12 (GGG) crystal with high quality is successfully grown by Czochralski method with the combining of raw material pretreatment and necking technology. The X-ray diffraction (XRD) shows that the as-grown crystal is single phase and the lattice constant is 1.2379 nm. The transmission spectrum indicates that the crystal has wide transmittance band and the Sellmeier equation coefficients are fitted.