| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2015: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2014: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2013: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
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| Outline of Final Research Achievements |
I am trying to make a transparent detector to light which distinguishes whether light is passed or not. For this purpose, I am constructing a system, where an atom is placed between two mirrors (optical resonator) and the spin direction of the atom (angular momentum) is operated by light. Thanks to this KAKENHI support, I created a frequency stabilization system so that the lasers using a titanium sapphire crystal and a semiconductor can emit light at resonant frequencies of atomic transitions. In addition, I developed the spatial distribution measurement of light for the purpose of laser machining of the resonator mirrors.
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