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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Project Status |
Completed (Fiscal Year 2010)
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Budget Amount *help |
¥19,760,000 (Direct Cost: ¥15,200,000、Indirect Cost: ¥4,560,000)
Fiscal Year 2010: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2009: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2008: ¥15,600,000 (Direct Cost: ¥12,000,000、Indirect Cost: ¥3,600,000)
|
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 / 超短パルス固体レーザー / 高出力固体レーザー / LD励起Yb添加レーザー / セラミックレーザー / Yb添加超短パルスレーザー / 共振器設計 / 希土類酸化物 / カーレンズ効果 / thin-disk / disordered ceramic / 自己Qスイッチレーザー / 径偏光レーザー |
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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Report
(4 results)
Research Products
(76 results)
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[Journal Article] Broadband-gain Nd3+-doped Ba(Zr,Mg,Ta)O3 ceramic lasers for ultrashort pulse generation2011
Author(s)
H.Kurokawa, A.Shirakawa, M.Tokurakawa, K.Ueda, N.Tanaka, Y.Kintaka, S.Kuretake, K.Kageyama, H.Takagi, A.A.Kaminskii
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Journal Title
Opt.Mat
Volume: 33
Pages: 667-669
Related Report
Peer Reviewed
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[Journal Article] Ba(Mg, Zr, Ta)O_3 : Nd^<3+>fine-grained ceramics : a novel laser-gainmaterial with disordered structure for high-power laser systems2009
Author(s)
A. A. Kaminskii. H. Kurokawa, A. Shirakawa, K. Ueda, N. Tanaka, P. Becker, L. Bohaty, M. Akchurin, M. Tokurakawa, S. Kuretake, Y. Kintaka, K. Kageyama, H. Takagi
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Journal Title
Laser Phys. Lett. 6
Pages: 304-310
Related Report
Peer Reviewed
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[Journal Article] New nonlinear-laser effects in crystalline fine-grained ceramicsbased on cubic Sc_2O_3 and Lu_2O_3 oxides : second and third harmonic generation, and cascaded self-sum-frequency mixing in UV spectral region2008
Author(s)
A. A. Kaminskii, H. Rhee, H. J. Eichler, K. Ueda, T. Takaichi, A. Shirakawa, M. Tokurakawa, J. Dong, H. Yagi, T. Yanagitani
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Journal Title
Laser Phys. Lett. 5
Pages: 109-113
Related Report
Peer Reviewed
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[Journal Article] Nonlinear-laser χ^<(3)>- and χ^<(2)>-effects in fine-grained highly transparent optical Ba(Mg, Zr, Ta)O_3 ceramic and theirmicrohardness2008
Author(s)
A. A. Kaminskii, M. Sh. Akchurin, N. Tanaka, H. . J. Eichler, H. Rhee, K. Ueda, K. Takaichi, A. Shirakawa, M, Tokurakawa, J. Dong, Y. Kintaka, S. Kuretake, Y. Sakabe
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Journal Title
Phys. Stat. Sol. (a) 205
Pages: 1666-1671
Related Report
Peer Reviewed
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[Journal Article] Mechanical and optical properties of LU_2O_3 host-ceramics for Ln^<3+>lasants2008
Author(s)
A. A. Kaminskii, M. Sh. Akchurin, P. Becker, K. Ueda, L. Bohaty, A. Shirakawa, M. Tokurakawa, K. Takaichi, H. Yagi, J. Dong, Y. Yanagitani
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Journal Title
Laser Phys. Lett. 5
Pages: 300-303
Related Report
Peer Reviewed
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[Presentation] Nd^<3+> : Ba (Zr, Mg, Ta)O_3セラミックモード同期レーザー2010
Author(s)
黒川裕章, 戸倉川正樹, 白川晃, 植田憲一, A.Kaminskii, 呉竹悟志, 田中伸彦, 金高祐二, 景山恵介
Organizer
平成22年春季第57回応用物理学会学術講演会
Place of Presentation
東海大学
Year and Date
2010-03-18
Related Report
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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
Related Report
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[Presentation] Broadband-gain Nd3+-doped Ba(Zr, Mg, Ta)O3 ceramic lasers2009
Author(s)
A.Shirakawa, H.Kurokawa, M.Tokurakawa, K.Ueda, N.Tanaka, Y.Kintaka, S.Kuretake, K.Kageyama, Y.Takagi, A.Kaminskii
Organizer
5th Laser Ceramic Symposium 2009 (invited)
Place of Presentation
Bilbao, Spain
Year and Date
2009-12-10
Related Report
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[Presentation] カーレンズモード同期Yb添加希土類三二酸化物レーザー2009
Author(s)
戸倉川正樹, 黒川裕章, 白川晃, 植田憲一 R.Peters, S.T.Fredrich-Thornton, K.Petermann, G.Huber
Organizer
平成21年秋季第70回応用物理学会学術講演会
Place of Presentation
富山大学
Year and Date
2009-09-11
Related Report
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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
Related Report
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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
Related Report
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[Presentation] Rare-earth doped disordered transparent Ba(Zr, Mg, Ta)O3ceramics(invited)2008
Author(s)
N. Tanaka, S. Kuretake, Y. Kintaka, K. Kagevama, H. Takagi, K. Ueda. A. Shirakawa. M. Tokurakawa, H. Kurokawa, A. A. Kaminskii
Organizer
4th LCS 2008
Place of Presentation
Shanghai, China
Year and Date
2008-11-11
Related Report
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