| Budget Amount *help |
¥24,830,000 (Direct Cost: ¥19,100,000、Indirect Cost: ¥5,730,000)
Fiscal Year 2010: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2009: ¥10,790,000 (Direct Cost: ¥8,300,000、Indirect Cost: ¥2,490,000)
Fiscal Year 2008: ¥9,880,000 (Direct Cost: ¥7,600,000、Indirect Cost: ¥2,280,000)
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| Research Abstract |
To realize real-time imaging of millimeter wave electric field distribution by using a live electro-optic imaging camera, generation method of modulated light at a wavelength of 775nm with a modulation frequency of 100 GHz is successfully developed. The modulated light is applied to the live electro-optic imaging camera and imaging of a millimeter wave electric field at 100GHz is realized. In order to improve the sensitivity of electro-optic imaging, pixels for image sensor with polarizers is designed. The extinction ratio of 42 was achieved. For efficient amplification of detected signal, a differential detection circuit is designed. Through these researches, basic technologies for highly sensitive real-time millimeter imaging have been developed.
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