High-quality single crystals of the gadolinium galium garnet (GGG), which are widely used as substrates of ferrimagnetic bubble domain memories or integrated optics devices, can be grown by using the Czochralski techn...High-quality single crystals of the gadolinium galium garnet (GGG), which are widely used as substrates of ferrimagnetic bubble domain memories or integrated optics devices, can be grown by using the Czochralski technique at present. The refractive index dispersion data of GGG not only are useful in the parameter determination of epitaxially grown garnet film, but also provide fundamental information about the interaction between the ions and the crystal lattice. Moreover, GGG may find applications in optical instrumentation, due to its large isotropie refractive index, good optical quality, and chemical resistivity. But so far the optical properties of GGG展开更多
文摘High-quality single crystals of the gadolinium galium garnet (GGG), which are widely used as substrates of ferrimagnetic bubble domain memories or integrated optics devices, can be grown by using the Czochralski technique at present. The refractive index dispersion data of GGG not only are useful in the parameter determination of epitaxially grown garnet film, but also provide fundamental information about the interaction between the ions and the crystal lattice. Moreover, GGG may find applications in optical instrumentation, due to its large isotropie refractive index, good optical quality, and chemical resistivity. But so far the optical properties of GGG
