| 发明名称 |
Voltage measurement system |
| 摘要 |
An apparatus of this invention emits light onto an EO probe and detects the light reflected by the EO probe by using an MSM photodetector. The MSM photodetector is applied with a voltage of a frequency nf0+ DELTA f.
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| 申请公布号 |
US5631555(A) |
申请公布日期 |
1997.05.20 |
| 申请号 |
US19950535669 |
申请日期 |
1995.09.28 |
| 申请人 |
HAMAMATSU PHOTONICS K.K. |
发明人 |
TAKAHASHI, HIRONORI;KOISHI, MUSUBU;TAKESHIMA, AKIRA |
| 分类号 |
G01R15/24;G01R19/00;G01R31/302;(IPC1-7):G01R31/00 |
主分类号 |
G01R15/24 |
| 代理机构 |
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