| Budget Amount *help |
¥13,390,000 (Direct Cost: ¥10,300,000、Indirect Cost: ¥3,090,000)
Fiscal Year 2022: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2021: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2020: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2019: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
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| Outline of Final Research Achievements |
This study has been conducted with the purposes to visualize peculiar dynamics of surface atmosphere and gas and to clear its mechanism. The LED lidar had its function of Mie scattering light, Raman scattering light and polarized light measurements. Those LED lidars were used synchronously, and observed dust flow quantitatively and sea wave dynamics.
This study could achieve their visualization successfully. We developed a new pulse oscillation circuits for LED lidar. Its potential is quite high because of higher optical power of >10W and short pulse width of <1ns. Those achievements will be succeeded to the next study subject (Grant-in Aid for Scientific Research B) for turbulent field monitoring of surface atmosphere and gas.
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