| Budget Amount *help |
¥21,580,000 (Direct Cost: ¥16,600,000、Indirect Cost: ¥4,980,000)
Fiscal Year 2013: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000)
Fiscal Year 2012: ¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
Fiscal Year 2011: ¥8,970,000 (Direct Cost: ¥6,900,000、Indirect Cost: ¥2,070,000)
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| Outline of Final Research Achievements |
A compact optical system to obtain thermal and color images simultaneously was proposed. The key is to use a silicon-glass hybrid lens, with which visible and far-infrared light can be focused. The focused light was split by a silicon plate. The thermal and color images were taken by a thermal and color imager, respectively. The focal plane was tuned by the position of the lens keeping the correspondence of thermal and color images.
Using MEMS silicon 3D fabrication process, a Fresnel lens was fabricated. Color and thermal images of a point light source were focused with the hybrid lens.
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