| Project/Area Number |
22760048
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Applied optics/Quantum optical engineering
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| Research Institution | Japan Atomic Energy Agency |
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Principal Investigator |
AKAHANE Yutaka 独立行政法人日本原子力研究開発機構, 量子ビーム応用研究部門, 研究副主幹 (00370338)
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| Project Period (FY) |
2010 – 2011
|
| Project Status |
Completed (Fiscal Year 2011)
|
| Budget Amount *help |
¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2010: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | レーザー / チャープパルス増幅 |
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| Research Abstract |
We have successfully controlled high order spectral dispersions of idler pulses generated in optical-parametric chirped pulse amplification with phase modulation of the pump pulse. Using this method, residual high order dispersions of compressed idler pulses can be compensated, which enables us to construct a simple compact, and efficient intense few-cycle laser system with only glass blocks for pulse stretcher and compressor. This laser system will be a respectable support to promote high-field science in user laboratory, such as attosecond science.
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