发明名称 |
Electromagnetic field high speed imaging apparatus |
摘要 |
An electromagnetic field high speed imaging apparatus, using an image sensing element having a filter function for each pixel, converts a local polarization state in detection light containing a difference frequency component &Dgr;f (|fLO−fRF|) between the modulation frequency fLO of irradiated light and the frequency fRF of the electromagnetic field emitted from a subject into local intensity of light, and captures it by an image sensor of an imaging unit to generate a two-dimensional image of distribution of the near electromagnetic field emitted from the subject. Each pixel of the image sensor comprises a photoelectric conversion element for converting the detection light from the optical unit into an electric charge, a plurality of charge storages, and a charge splitting part for dividing the electric charge generated in the photoelectric conversion element between the plurality of charge storages. |
申请公布号 |
US8294782(B2) |
申请公布日期 |
2012.10.23 |
申请号 |
US20100855841 |
申请日期 |
2010.08.13 |
申请人 |
IKENO RYOHEI;TSUCHIYA MASAHIRO;STANLEY ELECTRIC CO., LTD.;NATIONAL INSTITUTE OF INFORMATION AND COMMUNICATIONS TECHNOLOGY |
发明人 |
IKENO RYOHEI;TSUCHIYA MASAHIRO |
分类号 |
H04N5/228;G01C3/08;G02B27/10;G02F1/09;H04N3/14;H04N5/222 |
主分类号 |
H04N5/228 |
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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