申请日期 | 2025-08-25 | 申请号 | JP2001030136 |
公开(公告)号 | JP3950636B2 | 公开(公告)日 | 2007-08-01 |
公开国别 | JP | 申请人省市代码 | 全国 |
申请人 | CENTRAL RES INST ELECT | ||
简介 | PROBLEM TO BE SOLVED : To improve the detection sensibility of a sensor by eliminating Cotton-Mouton effect caused by a vertical magnetic field Hb while maintaining a state that the direction of spin of photon is aligned by applying the vertical magnetic field Hb. SOLUTION : The compositional ratio of a cerium rare earth iron garnet crystal being a magneto-optical element for a magnetic field sensor is set to be Ce3-xDyxFe5O12, provided 0 |
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