| Project/Area Number |
25790069
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Optical engineering, Photon science
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| Research Institution | Institute for Molecular Science |
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Principal Investigator |
NOMURA Yutaka 分子科学研究所, 分子制御レーザー開発研究センター, 助教 (50526887)
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| Project Period (FY) |
2013-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2013: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
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| Keywords | 超短パルス / ファイバーレーザー / 中赤外 / フッ化物 |
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| Outline of Final Research Achievements |
To generate ultrashort pulses in 2 μm region, a laser oscillator is developed by using thulium-doped fibers made of fluoride glass known as ZBLAN, which has low absorption and low dispersion in the infrared region. By mode-locking the oscillator, pulses as short as 41 fs are obtained. These are the shortest pulses generated from laser oscillators operating around 2 μm region.
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