| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2012: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2011: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2010: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
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| Research Abstract |
In a three-level Lambda system, we apply two optical waves (couplingwave and probe wave) satisfying the two-photon resonance condition. We investigate thepulse propagation behaviors such as pulse height, pulse width and pulse delay time underparametric amplification conditions with a strong coupling power. We also investigatethe importance of the sublevel coherence between the two hyperfine levels induced by the two optical waves.
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