发明名称 |
TERBIUM PARAMAGNETIC GARNET SINGLE CRYSTAL AND MAGNETO-OPTICAL DEVICE |
摘要 |
<p>The terbium type paramagnetic garnet single crystal with such characteristics as a high Faraday effect and a high light transmission factor even in a visible range has a high Verdet constant. The magneto-optical device contains the terbium type paramagnetic garnet single crystal. The terbium type paramagnetic garnet single crystal contains at least terbium, at least one element of aluminum and gallium, a part of the terbium being replaced by at least one element of cerium and praseodymium.</p> |
申请公布号 |
EP1544328(A1) |
申请公布日期 |
2005.06.22 |
申请号 |
EP20030798408 |
申请日期 |
2003.09.17 |
申请人 |
MURATA MANUFACTURING CO., LTD. |
发明人 |
SEKIJIMA, TAKENORI;GEHO, MIKIO |
分类号 |
C30B1/10;C30B29/28;C30B13/00;C30B13/24;C30B13/34;C30B15/00;G02F1/09;(IPC1-7):C30B29/28 |
主分类号 |
C30B1/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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