| 发明名称 | Garnet-type single crystal, optics using same and related apparatus thereof | ||
| 摘要 | A garnet-type single crystal is represented by a general formula, A3B2C3O12 (having a crystal structure with three sites A, B and C occupied by cations, wherein A represents an element occupying the site A, B represents an element occupying the site B, C represents an element occupying the site C, O represents an oxygen atom), and contains fluorine, in which the fluorine attains any one or both of substituting for the oxygen atom or compensating for oxygen defect. | ||
| 申请公布号 | US8808656(B2) | 申请公布日期 | 2014.08.19 |
| 申请号 | US200913055232 | 申请日期 | 2009.07.24 |
| 申请人 | National Institute for Materials Science | 发明人 | Shimamura Kiyoshi;Garcia Villora Encarnacion Antonia;Kuwano Yasuhiko |
| 分类号 | C03B29/00;G02B1/02 | 主分类号 | C03B29/00 |
| 代理机构 | Wenderoth, Lind & Ponack, L.L.P. | 代理人 | Wenderoth, Lind & Ponack, L.L.P. |
| 主权项 | 1. A garnet single crystal represented by a general formula, A3B2C3O12, wherein the garnet single crystal has a structure with three sites A, B and C occupied by cations, wherein A represents an element occupying the site A,wherein B represents an element occupying the site B,wherein C represents an element occupying the site C, andwherein O represents an oxygen atom; wherein the garnet single crystal is a single crystal selected from the group consisting of Y3Al5O12, Lu3Al5O12 and (Y1-xLux)3Al5O12, wherein 0<x<1; and wherein the garnet single crystal contains fluorine as an element for attaining any one or both of substituting for the oxygen atom or compensating for oxygen defect. | ||
| 地址 | Ibaraki JP | ||