基本信息:
- 专利标题： DIAMOND MAGNETIC SENSOR
- 申请号：EP18757691.3 申请日：2018-02-21
- 公开(公告)号：EP3588117A1 公开(公告)日：2020-01-01
- 发明人： NISHIBAYASHI, Yoshiki , IKEDA, Kazuhiro
- 申请人： Sumitomo Electric Industries, Ltd.
- 申请人地址： 5-33 Kitahama 4-chome Chuo-ku Osaka-shi, Osaka 541-0041 JP
- 专利权人： Sumitomo Electric Industries, Ltd.
- 当前专利权人： Sumitomo Electric Industries, Ltd.
- 当前专利权人地址： 5-33 Kitahama 4-chome Chuo-ku Osaka-shi, Osaka 541-0041 JP
- 代理机构： Boult Wade Tennant LLP
- 优先权： JP2017029689 20170221
- 国际公布： WO2018155504 20180830
- 主分类号： G01R33/02
- IPC分类号： G01R33/02
摘要：
A diamond magnetic sensor including diamond containing at least one NV - center, a microwave generator which emits microwaves to the diamond, an excitation light generator which emits excitation light to the NV - center of the diamond, and a fluorescence sensor which receives fluorescence produced from the NV - center of the diamond includes a pattern measurement apparatus which measures a temporal change pattern of magnetic field intensity based on variation in fluorescence intensity sensed by the fluorescence sensor.
IPC结构图谱:
| G | 物理 |
| --G01 | 测量；测试 |
| ----G01R | 测量电变量；测量磁变量（通过转换成电变量对任何种类的物理变量进行测量参见G01类名下的 |
| ------G01R33/00 | 测量磁变量的装置或仪器 |
| --------G01R33/02 | .测量磁场或磁通量的方向或大小 |