Budget Amount *help |
¥16,770,000 (Direct Cost: ¥12,900,000、Indirect Cost: ¥3,870,000)
Fiscal Year 2018: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2017: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2016: ¥10,010,000 (Direct Cost: ¥7,700,000、Indirect Cost: ¥2,310,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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Outline of Final Research Achievements |
It is important issue of space science to characterize atmosphere of exoplanets by spectroscopic observation. In this work, we develop spectral disperser for exoplanet characterization. Optical design, test manufacturing of laminar and blazed flat grating by holographic technique. Machining is tested technique for small spectral disperser. Baffle and metal mirror are also studied.
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