| 摘要 |
PURPOSE:To reduce scattering and to increase the oscillation intensity of a laser light by growing a garnet film on a nonmagnetic garnet of a substrate having a surface inclined from a plane[110]or[211]in the range of 0 deg.<theta<=8 deg.. CONSTITUTION:Nd;GGG garnet is liquid epitaxially grown in a thickness of 180mum on a substrate having a surface inclined from[0-11]in the range of 0 deg.<theta<=8 deg. at[111]as a rotational axis from a crystal rod, thereby forming a chip of 10mm. length, an Ar laser light is incident from the end surface, thereby oscillating the Nd;GGG garnet. When the oscillating direction coincides with [111]in the growing direction of the substrate GGG garnet, the maximum intensity can be obtained. |
