| 申请日期 | 2026-04-26 | 申请号 | DE69933017 |
| 公开(公告)号 | DE69933017T2 | 公开(公告)日 | 2007-03-15 |
| 公开国别 | DE | 申请人省市代码 | 全国 |
| 申请人 | JAPAN SCIENCE TECH AGENCY | ||
| 简介 | As a wavelength conversion crystal whose double refraction index is controllable, a crystal represented by a formula (I), MxM1-xCa4O(BL3)3, where each of M and M represents one or more types of different rare earth elements and 0 | ||
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