Generation of ultrahigh-repetition-rate ultrashort laser pulses in the continuous regime
Project/Area Number |
21340114
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Atomic/Molecular/Quantum electronics
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Research Institution | The University of Electro-Communications |
Principal Investigator |
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Project Period (FY) |
2009 – 2011
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Project Status |
Completed (Fiscal Year 2011)
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Budget Amount *help |
¥19,500,000 (Direct Cost: ¥15,000,000、Indirect Cost: ¥4,500,000)
Fiscal Year 2011: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2010: ¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
Fiscal Year 2009: ¥11,440,000 (Direct Cost: ¥8,800,000、Indirect Cost: ¥2,640,000)
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Keywords | レーザー / 連続波 / 超短パルス / 共振器 / ラマン |
Research Abstract |
The aim of this research project is to extend the new technique of ultrahigh-rep.-rate ultashort-pulse generation to the continuous regime, the basis of which was established in the nanosecond pulsed regime. We have build up all the required elements for this purpose ;"Dual-freq.-oscillation injection-locked Ti : Sapphire cw laser","Intracavity Raman generation system", and"Theory of Raman sideband generation in the cw regime". Furthermore, we combined all of these elements established here and carried out the Raman sideband generation in the cw regime. We have clarified the excitation power and the confinement condition necessary for realizing a broad Raman generation in the cw regime based on the experiment.
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Report
(4 results)
Research Products
(45 results)
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[Journal Article] Ultrahigh-repetition-rate pulse train with absolute-phase control produced by an adiabatic Raman process2010
Author(s)
M.Katsuragawa, T.Suzuki, K.Shiraga, M.Arakawa, T.Onose, K.Yokoyama, F.L.Hong, K.Misawa
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Journal Title
Proceedings of the XIX International Conference, ICOLS 2009, World Scientific, I edition
Volume: ISBN-13 978-981-428 2-33-8
Related Report
Peer Reviewed
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