2010 Fiscal Year Final Research Report
High-power ultrashort pulse laser source based on Yb-doped ceramic material
Project/Area Number |
20340104
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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 |
UEDA Kenichi The University of Electro-Communications, レーザー新世代研究センター, 教授 (10103938)
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Co-Investigator(Kenkyū-buntansha) |
SHIRAKAWA Akira 電気通信大学, レーザー新世代研究センター, 准教授 (00313429)
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Project Period (FY) |
2008 – 2010
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Keywords | 薄型ディスクレーザー / カーレンズモード同期 / LD励起超短パルスレーザー |
Research Abstract |
53-fs pulses with above1-W average power were obtained from combined Yb doped active gain media ceramic laser.70-W average power continuous laser operation was achieved based on thin-disk laser system. Numerical simulation codes tocalculate and evaluate ultra-short pulse laser operation were also constructed.
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[Presentation] Femtosecond Diode-Pumped Yb-Doped Crystal and Ceramic Lasers with High Average Power2009
Author(s)
M.Tokurakawa, A.Shirakawa, K.Ueda, R.Peters, S.Fredrich-Thornton, K.Petermann, G.Huber, H.Yagi, T.Yanagitani, A.A.Kaminskii
Organizer
Inter national laser physics workshop
Place of Presentation
Spain Barcelona, invited talk
Year and Date
20090000
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[Presentation] Broadband-gain Nd^<3+>-doped Ba (Zr, Mg, Ta) O_3 ceramic lasers2009
Author(s)
A.Shirakawa, H.Kurokawa, M.Tokurakawa, K.Ueda, N.Tanaka, Y.Kintaka, S.Kuretake, K.Kageyama
Organizer
5th Laser Ceramic Symposium 2009
Place of Presentation
Bilbao, Spain (invited)
Year and Date
2009-12-10
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[Presentation] Ultra-Short Pulses from Diode-Pumped Yb^<3+>-Doped Crystal and Ceramic Lasers with High Average Power2009
Author(s)
M.Tokurakawa, A.Shirakawa, K.Ueda, R.Peters, S.Fredrich-Thornton, K.Petermann, G.Huber, H.Yagi, T.Yanagitani, A.A.Kaminskii
Organizer
ASSP 2009, paper MC3
Place of Presentation
Colorado, U.S.A.
Year and Date
2009-02-01
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