論文
公開件数:237件
No. 種別 査読の有無 標題 単著・共著区分 著者 誌名 巻号頁 出版日 ISSN DOI URL
1 一般論文

Deep reinforcement learning for coherent beam combining applications
共著
H. Tunnermann and A. Shirakawa
Optics Express
27/ 17, 24223-24230
2019/08

10.1364/OE.27.024223

2 一般論文

Sub-100  fs pulse generation from a Kerr-lens mode-locked Yb:Lu2O3 ceramic thin-disk laser
共著
S. Kitajima, A. Shirakawa, H. Yagi, T. Yanagitani
Optics Letters
43/ 21, 5451-5454
2018/11

10.1364/OL.43.005451

3 一般論文

Error signal generation for coherent combining using Baysian filters

Henrik Tünnermann, Akira Shirakawa
レーザー学会第511回研究会報告「ファイバーレーザー技術」
RTM-17, 38-
2017/11



4 一般論文

Delay line coherent pulse stacking
共著
H. Tunnermann and A. Shirakawa
Optics Letters
42/ 23, 4829-4832
2017/11

10.1364/OL.42.004829

5 一般論文

Conical refraction, for annular pumping of an efficient vortex Nd:YAG laser
共著
G. Li, K. Xia, Z. Wang, H. Shen, A. Shirakawa, K. Ueda, J. Li
Laser Physics Letters
14/ 7, 075001-
2017/07

10.1088/1612-202X/aa6ef6

6 一般論文

Yb3+-doped CaF2-LaF3 ceramics laser
共著
S. Kitajima, K. Yamakado, A. Shirakawa, K. Ueda, Y. Ezura, H. Ishizawa
Optics Letters
42/ 9, 1724-1727
2017/05

10.1364/OL.42.001724

7 一般論文

Observation of stimulated Raman scattering in polar tetragonal crystals of barium antimony tartrate trihydrate, Ba[Sb2((+)C4H2O6)2].3H2O]
共著
A. A. Kaminskii, H. Rhee, H. J. Eichler, O. Lux, I. Nemec, H. Yoneda, A. Shirakawa, P. Becker, L. Bohatý
Annalen der Physik
529/ 4, 1600295-
2017/04

10.1002/andp.201600295

8 一般論文

分割パルス増幅における位相と結合効率

岩田興治,チュナマン・ヘンリク,白川晃
レーザー学会第496回研究会報告「ファイバーレーザー技術」
RTM-16, 31-
2016/11



9 一般論文

Stimulated Raman scattering in natural crystals of fluorapatite, Ca5(PO4)3F
共著
A. A. Kaminskii, L. Bohatý, O. Lux, H. Rhee, H. J. Eichler, E. Libowitzky, R. Kleinschrodt, H. Yoneda, A. Shirakawa, P. Becker
Laser & Photonics Reviews
10/ 5, 814-825
2016/09

10.1002/lpor.201600100

10 一般論文

Kerr-lens mode-locked Yb3+-doped Lu3Al5O12 ceramic laser
共著
S. Kitajima, H. Nakao, A. Shirakawa, H. Yagi, T. Yanagitani
Optics Letters
41/ 19, 4570-4573
2016/09

10.1364/OL.41.004570

11 一般論文

High-order Stokes and anti-Stokes Raman generation in monoisotopic CVD 12C-diamond
共著
A. A. Kaminskii, O. Lux, V. G. Ralchenko, A. P. Bolshakov, H. Rhee, H. J. Eichler, A. Shirakawa, H. Yoneda
Physica Status Solidi-Rapid Research Letters
10/ 6, 471-474
2016/06

10.1002/pssr.201600084

12 一般論文

Single crystals of guanidinium zinc sulfate, [C(NH2)3]2Zn(SO4)2-growth, structure, vibrational spectroscopy and stimulated Raman scattering
共著
L. Bohaty, P. Becker, E. Haussuhl, I. Nemec, O. Lux, H. J. Eichler, H. Yoneda, A. Shirakawa, A. A. Kaminskii
Zeitschrift für Kristallographie - Crystalline Materials
230/ 11, 639-649
2015/11

10.1515/zkri-2015-1839

13 一般論文

可飽和吸収体を用いたQスイッチ位相同期マルコアファバーレーザー

久保内照雄,黒須雄太,佐藤慶吾,チュナマン・ヘンリク,白川晃
レーザー学会第482回研究会報告「ファイバーレーザー技術」
RTM-15, 44-
2015/11



14 一般論文

Numerical analysis of fast saturable absorber mode-locked Yb3+ lasers under large modulation depth
共著
M. Tokurakawa and A. Shirakawa
Optics Express
23/ 20, 26288-26298
2015/10

10.1364/OE.23.026288

15 一般論文

Lithium silicate, LiAlSi4O10 (petalite)-a novel monoclinic SRS-active crystal
共著
A. A. Kaminskii, E. Haussühl, H. J. Eichler, J. Hanuza, M. Mączka, H Yoneda, and A. Shirakawa
Laser Physics Letters
12/ 8, 085002-
2015/08

1088/1612-2011/12/8/085002

16 一般論文

Femtosecond mode-locked Nd3+-doped Ba(Zr,Mg,Ta)O3 ceramic laser

Y. Higashi, H. Nakao, A. Shirakawa, K. Ueda, A. A. Kaminskii, S. Kuretake, Y. Kintaka, K. Murayama, and N. Tanaka
Optics Letters
40/ 16, 3818-3821
2015/08

10.1364/OL.40.001741

17 一般論文

Large-mode-area hybrid photonic crystal fiber amplifier at 1178 nm

S. R. Petersen, M. Chen, A. Shirakawa, C. B. Olausson, T. T. Alkeskjold, and J. Lægsgaard
Optics Letters
40/ 8, 1741-1744
2015/04

10.1364/OL.40.001741

18 一般論文

Zircon, ZrSiO4 - A novel SRS-active crystal
共著
A. A. Kaminskii, P. Becker, H. Rhee, O. Lux, H. J. Eichler, R. Kleinschrodt, R. Rückamp, H. Yoneda, A. Shirakawa, and L. Bohatý
Physica Status Solidi B
252/ 2, 305-315
2015/02

10.1002/pssb.201451413

19 一般論文

87 W, narrow-linewidth, linearly-polarized 1178 nm photonic bandgap fiber amplifier

M. Chen, A. Shirakawa, C. B. Olausson, and T. T. Alkeskjold
Optics Express
23/ 3, 3134-3141
2015/02

10.1364/OE.23.003134

20 一般論文

Monoclinic -BaY2F8-a novel crystal simultaneously active for SRS and Ln3+-ion lasing
共著
A. A. Kaminskii, O. Lux, J. Hanuza, H. Rhee, H. J. Eichler, J. Zhang, D. Tang, D. Shen, H. Yu, J. Wang, H. Yoneda, and A. Shirakawa
Laser Physics
25/ 1, 015801-
2015/01

10.1088/1054-660X/25/1/015801

21 一般論文

Self-focusing in multicore fibers

H. Tünnermann and A. Shirakawa
Optics Express
23/ 3, 2436-2445
2015/01

10.1364/OE.23.002436

22 一般論文

Trigonal LaF3: a novel SRS-active crystal

A. A. Kaminskii, O. Lux, J. Hanuza, H. Rhee, H. J. Eichler, J. Zhang, D. Tang, D. Shen, H. Yoneda, and A. Shirakawa,
Laser Physics
24/ 12, 125401-
2014/12

10.1088/1054-660X/24/12/125401

23 一般論文

Monoclinic m-LaVO4-a novel high Raman gain SRS-active crystal

A. A. Kaminskii, H. Yu, H. Zhang, J. Wang, O. Lux, H. Rhee, H. J. Eichler, H. Yoneda, A. Shirakawa, and J. Zhang
Laser Physics
24/ 12, 125803-
2014/12

10.1088/1054-660X/24/12/125803

24 一般論文

Orthorhombic YAIO3 - a novel many-phonon SRS-active crystal

A. A. Kaminskii, O. Lux, J. Hanuza, H. Rhee, H. J. Eichler, H. Yoneda, J. Zhang, D. Y. Tang, and A. Shirakawa
Laser & Photonics Reviews
8/ 6, 904-915
2014/11

10.1002/lpor.201400058

25 一般論文

Yb3+-doped ceramic thin-disk lasers of Lu-based oxides

H. Nakao, T. Inagaki, A. Shirakawa, K. Ueda, H. Yagi, T.Yanagitani, A. A. Kaminskii, B. Weichelt, K.Wentsch, M. Abdou Ahmed, T. Graf
Optical Materials Express
4/ 10, 2116-2121
2014/09

10.1364/OME.4.002116

26 一般論文

Tetragonal LiLuF4 - A novel crystal simultaneously active for SRS- and Ln3+-lasing

A. A. Kaminskii, O. Lux, J. Hanuza, H. Rhee, H. J. Eichler, J. Zhang, H. Yoneda, and A. Shirakawa
Physica Status Solidi B
251/ 8, 1579-1589
2014/08

10.1002/pssb.201451279

27 一般論文

Tetragonal SrGdGa3O7 and SrLaGa3O7—novel SRS-active crystals

A. A. Kaminskii, H. H. Yu, J. Y. Wang, Y. Y. Zhang, H. J. Zhang, O. Lux, H. Rhee, A. Kaltenbach, H. J. Eichler, H. Yoneda, J. Hanuza, and A. Shirakawa
Laser Physics
24/ 8, 085803-
2014/08

10.1088/1054-660X/24/8/085803

28 一般論文

Multi-octave frequency comb generation by chi((3))- nonlinear optical processes in CVD diamond at low temperatures

O. Lux, V. G. Ralchenko, A. P. Bolshakov, V. I. Konov, G. V. Sharonov, A. Shirakawa, H. Yoneda, H. Rhee, H. J. Eichler, R. P. Mildren, and A. A. Kaminskii
Laser Physics Letters
11/ 8, 086101-
2014/08

10.1088/1612-2011/11/8/086101

29 一般論文

Low-temperature stimulated Raman scattering spectroscopy of tetragonal GdVO4 single crystals

A. A. Kaminskii, O. Lux, H. Rhee, A. Kaltenbach, H. J. Eichler, J. Zhang, D. Y. Tang, H. Yu, H. Zhang, J. Wang, H. Yoneda, K. Ueda, and A. Shirakawa
Physica Status Solidi B
251/ 5, 1045-1062
2014/05

10.1002/pssb.201451009

30 一般論文

Beryllium Silicate, Be2SiO4 (phenakite) - a Novel Trigonal SRS-Active Crystal

A. A. Kaminskii, O. Lux, H. Rhee, H. J. Eichler, H. Yoneda, A. Shirakawa, P. Becker, and L. Bohaty
Laser & Photonics Reviews
23/ 8, 324-331
2014/03

10.1002/lpor.201300223

31 一般論文

Demonstration of a Yb3+-doped Lu3Al5O12 ceramic thin-disk laser

H. Nakao, A. Shirakawa, K. Ueda, H. Yagi, T. Yanagitani, B. Weichelt, K. Wentsch, M. Abdou Ahmed, and T. Graf
Opt. Lett.
39/ 10, 2884-2887
2014/03

10.1364/OL.39.002884

32 一般論文

Single-frequency 1178 nm SDL/Yb-PBGF MOPA with an output power of 31 W

T. Leinonen, M. Chen, X. Fan, E. L. Kantola, A. Shirakawa, and M. D. Guina
Proc. SPIE
8961, 896105-
2014/03

10.1117/12.2040113

33 一般論文

Nd-doped Ba(Zr,Mg,Ta)O3 ceramics as laser materials

S. Kuretake, N. Tanaka, Y. Kintaka, K. Kageyama, H. Nakao, A. Shirakawa, K. Ueda, and A.A. Kaminskii
Optical Materials
36/ 3, 645-649
2014/01



34 一般論文

Stimulated Raman scattering in monoclinic non-centrosymmetric guanylurea(1+) hydrogen phosphite (GUHP)

A. A. Kaminskii, P. Becker, H. Rhee, A. Kaltenbach, H. J. Eichler, A. Shirakawa, H. Yoneda, I. Nemec, and M. Fridrichova
Physica Status Solidi B
250/ 9, 1837-1856
2013/09

10.1002/pssb.201349201

35 一般論文

Study of the thermo-optical constants of Yb doped Y2O3, Lu2O3 and Sc2O3 ceramic materials

I. L. Snetkov, D. E. Silin, O. V. Palashov, E. A. Khazanov, H. Yagi, T. Yanagitani, H. Yoneda, A. Shirakawa, K. Ueda, and A. A. Kaminskii
Optics Express
21/ 18, 21254-21263
2013/09



36 一般論文

Calcium dithionate tetrahydrate, CaS2O64H2O, a novel SRS-active crystal for octave-spanning many-phonon Stokes and anti-Stokes combs

A. A. Kaminskii, E. Haussühl, S. Haussühl, O. Lux, J. Hanuza, H. Rhee, A. Kaltenbach, H. J. Eichler, H. Yoneda, A. Shirakawa, and K Ueda
Laser Physics
23/ 9, 095806-
2013/09



37 一般論文

A 98 W 1178 nm Yb-doped solid-core photonic bandgap fiber oscillator

X. Fan, M. Chen, A. Shirakawa, K. Ueda, C. B. Olausson, J. K. Lyngsø, and J. Broeng
Laser Phys. Lett.
10/ 10, 105101-
2013/08

10.1088/1612-2011/10/10/105101

38 一般論文

Monoclinic LaGaGe2O7:Nd3+—a novel SRS- and SE-active crystal with high-order Stokes and anti-Stokes picosecond χ(3)-nonlinear lasing

A. A. Kaminskii, O. Lux, H. Rhee, H. J. Eichler, H. Yoneda, A. Shirakawa, K. Ueda, R. Rückamp, L. Bohatý, and P Becker
Laser Phys. Lett.
10/ 7, 075803-
2013/07



39 一般論文

Manifestations of nonlinear optical effects in a novel SRS-active crystal—natural topaz, Al2(F1-x(OH)x)2SiO4

A. A. Kaminskii, O. Lux, H. Rhee, H. J. Eichler, H. Yoneda, A. Shirakawa, K. Ueda, R. Rückamp, L. Bohatý, and P. Becker
Laser Phys. Lett.
10/ 7, 073001-
2013/07



40 一般論文

Phosgenite, Pb2CO3Cl2-a novel SRS-active crystal

L. Bohatý, P. Becker, H. Rhee, A. Kaltenbach, H. J. Eichler, H. Yoneda, A. Shirakawa, K. Ueda, A. A. Kaminskii
Physica Status Solidi-Rapid Research Letters
7/ 6, 429-433
2013/06



41 一般論文

Thermo-optical constants of sesquioxide laser ceramics Yb3+:Ln2O3 (Ln=Y,Lu,Sc)
共著
I. L. Snetkov, D. E. Silin, O. V. Palashov, E. A. Khazanov, H. Yagi, T. Yanagitani, H. Yoneda, A. Shirakawa, K. Ueda, A. A. Kaminskii
Physica Status Solidi C
10/ 6, 907-913
2013/06



42 一般論文

Investigation of the laser and optical properties of Nd3+:Ba(Zr, Mg, Ta)O3 ceramic, Nd3+(Na+):Ca2MgSi2O7 single crystal, and Yb3+:Lu3Al5O12 ceramic

H. Nakao, A. Shirakawa, K. Ueda, A. A. Kaminskii, S. Kuretake, N. Tanaka, Y. Kintaka, K. Kageyama, H. Yagi, T. Yanagitani
Opt. Materials
35/ 4, 700-703
2013/02



43 一般論文

SRS in di-glycine nitrate (NH2CH2COOH)(2) center dot HNO3 crystals: Observation of high-gain many-phonon nonlinear interactions

A. A. Kaminskii, O. Lux, E. Haussuhl, H. Rhee, S. Haussuhl, H. J. Eichler, H. Yoneda, A. Shirakawa, K. Ueda, J. Hanuza
Physica Status Solidi B
250/ 1, 169-179
2013/01



44 一般論文

Crystal-host Gd0.5Lu0.5VO4 for Ln3+-lasants: a new high-gain many-phonon χ(3)-active tetragonal vanadate—SRS spectroscopy and nonlinear-laser effects

A. A. Kaminskii, O. Lux, H. Rhee, H. J. Eichler, H. Yoneda, A. Shirakawa, K. Ueda, B. Zhao, J. Chen, J. Dong, and J. Zhang
Appl. Phys. B
109/ 4, 649-658
2012/12



45 一般論文

New manifestations of χ(3)-nonlinear laser interactions in tetragonal LuVO4 and YbVO4 crystals attractive for SRS-converters and self-Raman lasers

A. A. Kaminskii, O. Lux, H. Rhee, H. J. Eichler, K. Ueda, H. Yoneda, A. Shirakawa, B. Zhao, J. Chen, J. Dong, J. Zhang
Laser Phys. Lett.
9/ 12, 879-887
2012/12



46 一般論文

Single-frequency photonic bandgap fiber amplifier at 1178 nm

M. Chen, A. Shirakawa, X. Fan, K. Ueda, C. B. Olausson, J. K. Lyngsø, J. Broeng
Opt. Express
20/ 19, 21044-21052
2012/08



47 一般論文

CW and mode-locked operation of Yb3+-doped Lu3Al5O12 ceramic laser

H. Nakao, A. Shirakawa, K. Ueda, H. Yagi, T. Yanagitani
Opt. Express
20/ 14, 15385-15391
2012/07



48 一般論文

High power Yb-doped photonic bandgap fiber oscillator at 1178 nm

X. Fan, M. Chen, A. Shirakawa, K. Ueda, C. B. Olausson, J. K. Lyngsø, J. Broeng
Opt. Express
20/ 13, 14471-14476
2012/06



49 一般論文

High-order stimulated Raman scattering in tetragonal CaYAlO4 crystal-host for Ln3+-lasant ions

A. A. Kaminskii, X. Xu, O. Lux, H. Rhee, H. J. Eichler, J. Zhang, D. Zhou, A. Shirakawa, K. Ueda, J. Xu
Laser Phys. Lett.
9/ 4, 306-311
2012/04



50 一般論文

Continuous wave and mode-locked Yb3+:Y2O3 ceramic thin disk laser

M. Tokurakawa, A. Shirakawa, K. Ueda, H. Yagi, T. Yanagitani, A. A. Kaminskii, K. Beil, C. Kränkel, G. Huber
Opt. Express
20/ 10, 10847-10852
2012/04



51 一般論文

High-power single-frequency photonic bandgap fiber amplifier at 1178 nm

M. Chen, A. Shirakawa, Y. Yamahara, K. Ueda, C. B. Olausson, J. K. Lyngsø, J. Broeng
Proc. SPIE
8237, 82371H1-9
2012/01



52 一般論文

Lutetium–aluminum garnet laser ceramics

M. Sh. Akchurin, R. V. Gainutdinov, I. I. Kupenko, H. Yagi, K. Ueda, A. Shirakawa, A. A. Kaminskii,
Doklady Physics
56/ 12, 589–592-
2011/12



53 一般論文

Many-phonon stimulated Raman scattering and related cascaded and cross-cascaded χ(3)-nonlinear optical effects in melilite-type crystal Ca2ZnSi2O7

A. A. Kaminskii, H. Rhee, O. Lux, H. J. Eichler, L. Bohat´y, P. Becker, J. Liebertz, K. Ueda, A. Shirakawa, V. V. Koltashev, J. Hanuza, J. Dong, D. B. Stavrovskii
Laser Phys. Lett.
8/ 12, 859–874-
2011/12



54 一般論文

Stimulated Raman scattering in "garnet" Lu3Al5O12 ceramics - a novel host-materiel for Ln- and TM-lasant ions

A. A. Kaminskii, H. Rhee, O. Lux, H. J. Eichler, S. N. Bagayev, H. Yagi, K. Ueda, A. Shirakawa, J. Dong
Laser Phys. Lett.
8/ 6, 458–464-
2011/06



55 一般論文

CW one-micron (4F3/2-4I11/2) laser oscillation of Nd3+ ions in the melilite-type crystal Ca2MgSi2O7:Nd3+(Na+) at its incommensurate–commensurate phase transition

A. A. Kaminskii, H. Nakao, A. Shirakawa, K. Ueda, J. Liebertz, P. Becker, L. Bohatý
Appl. Phys. B
103/ 3, 629–635-
2011/05



56 一般論文

Broadband-gain Nd3+-doped Ba(Zr,Mg,Ta)O3 ceramic lasers for ultrashort pulse generation

H. Kurokawa, A. Shirakawa, M. Tokurakawa, K. Ueda, N. Tanaka, Y. Kintaka, S. Kuretake, K. Kageyama, H. Takagi, and A. A. Kaminskii
Optical Materials
33/ 5, 667-669
2011/03



57 一般論文

Multi-ring modes generation in Yb:YAG ceramic laser

M. P. Thirugnanasambandam, Y. Senatsky, A. Shirakawa, and K. Ueda
Optical Materials
33/ 5, 675-678
2011/03



58 一般論文

Ultrashort pulse generation from diode pumped mode-locked Yb3+:sesquioxide single crystal lasers

M. Tokurakawa, A. Shirakawa, K. Ueda, R. Peters, S. T. Fredrich-Thornton, K. Petermann and G. Huber
Opt. Express
19/ 4, 2904-2909
2011/02



59 一般論文

Stimulated emission (4F3/2→4I11/2 channel) with LD and Xe-flashlamp pumping of tetragonal, incommensurately modulated Ca2MgSi2O7:Nd3+(Na+) – a new disordered laser crystal

A. A. Kaminskii, H. Nakao, L. Bohatý, P. Becker, J. Liebertz, R. Kleinschrodt, K. Ueda, and A. Shirakawa
Laser Physics Letters
7/ 12, 876-883
2010/10



60 一般論文

167 W, power scalable ytterbium-doped photonic bandgap fiber amplifier at 1178nm

C. B. Olausson, A. Shirakawa, M. Chen, J. K. Lyngsø, J. Broeng, K. P. Hansen, A. Bjarklev, and K. Ueda
Opt. Express
18/ 16, 16345-16352
2010/08



61 一般論文

More than two-octaves span of the Stokes and anti-Stokes picosecond lasing comb in orthorhombic natural single crystals of celestine, SrSO4

A. A. Kaminskii, L. Bohatý, P. Becker, R. Kleinschrodt, H. J. Eichler, H. Rhee, K. Ueda, A. Shirakawa, and V. V. Koltashev
Laser Physics Letters
7/ 10, 743-751
2010/07



62 一般論文

Talbot共振器によるマルチコアファイバーレーザーのin-phaseモード選択励振

小林哲也,白川晃,植田憲一
レーザー研究
38/ 2, 136-140
2010/02



63 一般論文

Continuous-wave and mode-locked lasers on the base of partially disordered crystalline Yb3+:{YGd2}[Sc2](Al2Ga)O12 ceramics

M. Tokurakawa, H. Kurokawa, A. Shirakawa, K. Ueda, H. Yagi, T. Yanagitani, and A. A. Kaminskii
Opt. Express
18/ 2, 4390-4395
2010/01



64 一般論文

Power-scalable long-wavelength Yb-doped photonic bandgap fiber sources

C. B. Olausson, A. Shirakawa, H. Maruyama, K. Ueda, J. K. Lyngsø, and J. Broeng
Proc. SPIE
7580, 758013-
2010/01



65 一般論文

Passively Q-switched Nd:YAG ceramic microchip laser with azimuthally polarized output

J.-L. Li, D. Lin, and L.-X. Zhong, K. Ueda, A. Shirakawa, M. Musha, W.-B. Chen
Laser Physics Letters
6/ 10, 711-714
2009/07



66 一般論文

Stimulated-emission spectroscopy of fine-grained "garnet" ceramics Nd3+:Y3Al5O12 in a wide temperature range between 77 and 650 K

A. A. Kaminskii, S. N. Bagaev, K. Ueda, A. Shirakawa, M. Tokurakawa, H. Yagi, T. Yanagitani, and J. Dong
Laser Phys. Lett.
6/ 9, 682-687
2009/06



67 一般論文

Nonlinear-laser (3)-effects in novel garnet-type fine-grained ceramic-host {YGd2}[Sc2](Al2Ga)O12 for Ln3+ lasants

A. A. Kaminskii, S. N. Bagaev, K. Ueda, H. Yagi, H. J. Eichler, A. Shirakawa, M. Tokurakawa, H. Rhee, K. Takaichi, and T. Yanagitani
Laser Phys. Lett.
6/ 9, 671-677
2009/05



68 一般論文

Circular modes selection in Yb:YAG laser using an intracavity lens with spherical aberration

Yu. Senatsky, J.-F. Bisson, A. Shelobolin, A. Shirakawa, and K. Ueda
Laser Physics
19/ 5, 911-918
2009/05



69 一般論文

Diode-pumped ultrashort-pulse generation based on Yb3+:Sc2O3 and Yb3+:Y2O3 ceramic multi-gain-media oscillator

M. Tokurakawa, A. Shirakawa, K. Ueda, H. Yagi, T. Yanagitani, A. A. Kaminskii
Opt. Express
17/ 5, 3353-3361
2009/03



70 一般論文

Ba(Mg,Zr,Ta)O3:Nd3+ fine-grained ceramics: a novel laser-gain material with disordered structure for high-power laser systems

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
Laser Phys. Lett.
6/ 4, 304-310
2009/02



71 一般論文

High-power Yb-doped photonic bandgap fiber amplifier at 1150-1200 nm

A. Shirakawa, H. Maruyama, K. Ueda, C. B. Olausson, J. K. Lyngsø, J. Broeng
Opt. Express
17/ 2, 447-454
2009/01



72 一般論文

Radially polarized and pulsed output from passively Q-switched Nd:YAG ceramic microchip laser

J. Li, K. Ueda, M. Musha, L.Zhong, A. Shirakawa
Opt. Lett.
33/ 22, 2686-2688
2008/11



73 一般論文

A crystalline-orientation self-selected linearly polarized Yb:Y3Al5O12 microchip laser

J. Dong, A. Shirakawa, K. Ueda
Appl. Phys. Lett.
93, 101105-
2008/09



74 一般論文

Efficient excitations of radially and azimuthally polarized Nd3+:YAG ceramic microchip laser by use of subwavelength multilayer concentric gratings composed of Nb2O3/SiO2

J. Li, K. Ueda, L. Zhong, M. Musha, A. Shirakawa, T. Sato
Opt. Express
16/ 14, 10841-10848
2008/07



75 一般論文

Diode-pumped 65 fs Kerr-lens mode-locked Yb3+:Lu2O3 and nondoped Y2O3 combined ceramic laser

M. Tokurakawa, A. Shirakawa, K. Ueda, H. Yagi, S. Hosokawa, T. Yanagitani, A. A. Kaminskii
Opt. Lett.
33/ 12, 1380-1382
2008/06



76 一般論文

Nonlinear-laser c(3)- and c(2)-effects in fine-grained highly transparent optical Ba(Mg,Zr,Ta)O3 ceramic and their microhardness

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
Phys. Stat. Sol. (a)
205/ 7, 1666-1671
2008/05



77 一般論文

Mechanical and optical properties of Lu2O3 host-ceramics for Ln3+ lasants

75. A. A. Kaminskii, M. Sh. Akchurin, P. Becker, K. Ueda, L. Bohaty, A. Shirakawa, M. Tokurakawa, K. Takaichi, H. Yagi, J. Dong, Y. Yanagitani
Laser Phys. Lett.
5/ 4, 300-303
2008/02



78 一般論文

New nonlinear-laser effects in crystalline fine-grained ceramics based on cubic Sc2O3 and Lu2O3 oxides: second and third harmonic generation, and cascaded self-sum-frequency mixing in UV spectral region

A. A. Kaminskii, H. Rhee, H. J. Eichler, K. Ueda, T. Takaichi, A. Shirakawa, M. Tokurakawa, J. Dong, H. Yagi, T. Yanagitani
Laser Phys. Lett.
5/ 2, 109-113
2008/01



79 一般論文

Diode-pumped sub-100 fs Kerr-lens mode-locked Yb3+:Sc2O3 ceramic laser

M. Tokurakawa, A. Shirakawa, K. Ueda, H. Yagi, T. Yanagitani, and A. A. Kaminskii
Optics Letters
32/ 23, 3382-3384
2007/12



80 一般論文

Effect of ytterbium concentration on cw Yb:YAG microchip laser performance at ambient temperature - Part II: Theoretical modeling

J. Dong, A. Shirakawa, K. Ueda, and A. A. Kaminskii
Appl. Phys. B
89, 367-376
2007/10



81 一般論文

Effect of ytterbium concentration on cw Yb:YAG microchip laser performance at ambient temperature - Part I: Experiments

J. Dong, A. Shirakawa, K. Ueda, A. A. Kaminskii
Appl. Phys. B
89/ 359-365
2007/10



82 一般論文

Composite Yb:YAG/Cr4+:YAG ceramics picosecond microchip lasers

J. Dong, K. Ueda, A. Shirakawa, H. Yagi, T. Yanagitani, A. A. Kaminskii
Optics Express
15/ 22, 14516-14523
2007/10



83 一般論文

Characteristics of Linearly-Polarized Yb-Doped Fiber Laser in an All-Fiber Configuration

A. Shirakawa, M. Kamijo, J. Ota, K. Ueda, K. Mizuuchi, H. Furuya, and K. Yamamoto
IEEE Photon. Tech. Lett.
19/ 20, 1664-1666
2007/10



84 一般論文

Laser-diode pumped heavy-doped Yb:YAG ceramic lasers

J. Dong, A. Shirakawa, K. Ueda, H. Yagi, T. Yanagitani, A. A. Kaminskii
Opt. Lett.
32/ 13, 1890-
2007/07



85 一般論文

Converging-axicon-based radially polarized ytterbium fiber laser and evidence on the mode profile inside the gain fiber

J.-L. Li, K.-I. Ueda, M. Musha, A. Shirakawa, and L.-X. Zhong
Optics Letters
32/ 11, 1360-1362
2007/06



86 一般論文

New data on investigation of novel laser ceramic on the base of cubic scandium sesquioxide: two-band tunable CW generation of Yb3+:Sc2O3 with laser-diode pumping and the dispersion of refractive index in the visible and near-IR of undoped Sc2O3

K. Takaichi, H. Yagi, P. Becker, A. Shirakawa, K. Ueda, L. Bohaty, T. Yanagitani, A. A. Kaminskii
Laser Phys. Lett.
4, 507-510
2007/04



87 一般論文

Near-diffraction-limited passively Q-switched Yb:Y3Al5O12 ceramic lasers with peak power >150 kW

Jun Dong, Akira Shirakawa, Ken-ichi Ueda, Hideki Yagi, Takagimi Yanagitani, Alexander A. Kaminskii
Appl. Phys. Lett.
90/ 13, 131105-
2007/03



88 一般論文

Diode-pumped 188 fs mode-locked Yb3+:Y2O3 ceramic laser

M. Tokurakawa, K. Takaichi, A. Shirakawa, K. Ueda, H. Yagi, T. Yanagitani, A. A. Kaminskii
Appl. Phys. Lett.
90/ 07, 071101-
2007/02



89 一般論文

Switchable pulses generation in passively Q-switched multilongitudinal-mode microchip laser

Jun Dong, Akira Shirakawa, Ken-ichi Ueda
Laser Phys. Lett.
4/ 2, 109-116
2007/02



90 一般論文

Transient temperature profile in the gain medium of CW- and end-pumped passively Q-switched microchip laser

Jianlang Li, Jun Dong, Musha Mitsurua, Akira Shirakawa, Ken-ichi Ueda
Opt. Commun.
270/ 1, 63-67
2007/01



91 一般論文

Efficient laser oscillation of Yb:Y3Al5O12 single crystal grown by temperature gradient technique

Jun Dong, Akira Shirakawa, Ken-ichi Ueda, Jun Xu, Peizhen Deng
Appl. Phys. Lett
88/ 16, 161115-
2006



92 一般論文

All ceramic passively Q-switched Yb:YAG/Cr4+:YAG microchip laser

Jun Dong, Akira Shirakawa, Ken-ichi Ueda, Hideki Yagi, Takagimi Yanagitani, Alexander A. Kaminskii
Electron. Lett.
42/ 20, 1154-1156
2006



93 一般論文

Diode-pumped mode-locked Yb3+:Lu2O3 nanocrystalline ceramic laser

M. Tokurakawa, K. Takaichi, A. Shirakawa, K. Ueda, H. Yagi, S. Hosokawa, T. Yanagitani, A. A. Kaminskii
Opt. Exp.
14/ 26, 12832-12838
2006/12



94 一般論文

Polarization-maintaining fiber pulse compressor by birefringent hollow-core photonic bandgap fiber

Akira Shirakawa, Motoyuki Tanisho, Ken-ichi Ueda
Opt. Exp.
14/ 25, 12039-12048
2006/11



95 一般論文

Sub-nanosecond passively Q-switched Yb:YAG/Cr4+:YAG sandwiched microchip laser

Jun Dong, Akira Shirakawa, Ken-ichi Ueda
Appl. Phys. B: Lasers and Optics
85/ 4, 513-518
2006/10



96 一般論文

Generation of radially polarized mode in Yb fiber laser by using a dual conical prism

J. Li, K. Ueda, M. Musha, A. Shirakawa, L. Zhong
Opt. Lett.
31/ 20, 2969-2971
2006/10



97 一般論文

Efficient Yb3+:Y3Al5O12 ceramic microchip lasers

Jun Dong, Akira Shirakawa, Ken-ichi Ueda, Hideki Yagi, Takagimi Yanagitani, Alexander A. Kaminskii
Appl. Phys. Lett.
89/ 9, 091114-
2006/08



98 一般論文

Maximum value of the pulse energy of a passively Q-switched laser as a function of the pump power

Jianlang Li, Ken-ichi Ueda, Jun Dong, M. Musha, A. Shirakawa,
Appl. Opt.
45/ 21, 5377-5384
2006/07



99 一般論文

Residual signal light as a probe of self-pulsing instability in an ytterbium-doped fiber laser

J. Li, M. Musha, A. Shirakawa, K. Ueda
Opt. Lett.
31/ 10, 1451-1452
2006/05



100 一般論文

Power scaling of Tm3+ doped ZBLAN blue upconversion fiber lasers: modeling and experiments

G. Qin, S. Huang, Y. Feng, A. Shirakawa, M. Musha, K-I. Ueda
Appl. Phys. B
82/ 1, 65-70
2006/01



101 一般論文

Antiphase dynamics of sub-nanosecond microchip Cr,Yb:YAG self-Q-switched multimode laser

Jun Dong, Akira Shirakawa, Ken-ichi Ueda
Euro. Phys. J. D
39/ 1, 101-106
2006/01



102 一般論文

High-Power Yb-Doped Double-Clad Fiber Laser Directly Operating at 1178nm

Jun Ota, Akira Shirakawa, Ken-ichi Ueda
J. J. Appl. Phys.
45/ 4, L117-L119
2006/01



103 一般論文

Fiber laser coherent array for power scaling, bandwidth narrowing, and beam direction control

Akira Shirakawa, Keigo Matsuo, Ken-ichi Ueda
OSA TOPS
98, 553-558
2005



104 一般論文

Large-mode-area erbium-ytterbium-doped photonic-crystal fiber amplifier yielding 54-kW femtosecond pulses without chirped-pulse amplification

A. Shirakawa, J. Ota, M. Musha, K. Nakagawa, K. Ueda, J. R. Folkenberg, J. Broeng
OSA TOPS
98, 547-552
2005



105 一般論文

Limits of Coherent Addition of Lasers: Simple Estimate

D. Kouznetsov, J-F. Bisson, A. Shirakawa, K. Ueda
Opt. Rev
12/ 6, 445-447
2005/12



106 一般論文

Single frequency 1083nm ytterbium doped fiber master oscillator power amplifier laser

S. Huang, G. Qin. A. Shirakawa, M. Musha, K. Ueda
Opt. Exp.
13/ 18, 7113-7117
2005/09



107 一般論文

Large-mode-area erbium-ytterbium-doped photonic-crystal fiber amplifier yielding 54-kW femtosecond pulses without chirped-pulse amplification

A. Shirakawa, J. Ota, M. Musha, K. Nakagawa, K. Ueda, J. R. Folkenberg, J. Broeng
OSA TOPS
83, 553-558
2005/07



108 一般論文

Fiber laser coherent array for power scaling, bandwidth narrowing, and beam direction control

Akira Shirakawa, Keigo Matsuo, Ken-ichi Ueda
OSA TOPS
83, 547-552
2005/07



109 一般論文

Single-frequency fiber laser from linear cavity with loop mirror filter and dual-cascaded FBGs

S. Huang, G. Qin, Y. Feng, A. Shirakawa, M. Musha, K. Ueda
IEEE Photonics Technology Letters
17/ 6
2005/06



110 一般論文

CW 7-W, 900-nm-wide supercontinuum source by phosphosilicate fiber Raman laser and high-nonlinear fiber

Akira Shirakawa, Ken-ichi Ueda
Proceedings of SPIE
5709, 199-205
2005/05



111 一般論文

Fiber laser coherent array for power scaling, bandwidth narrowing, and coherent beam direction control

Akira Shirakawa, Keigo Matsuo, Ken-ichi Ueda
Proceedings of SPIE
5709, 165-174
2005/05



112 一般論文

784-nm amplified spontaneous emission from Tm3+-doped fluoride glass fiber pumped by an 1120-nm fiber laser

G. Qin, S. Huang, Y. Feng, A. Shirakawa, K. Ueda
Opt. Lett.
30/ 3, 269-271
2005/02



113 一般論文

Large-mode-area erbium-ytterbium-doped photonic-crystal fiber amplifier for high-energy femtosecond pulses at 1.55 mm

A. Shirakawa, J. Ohta, M. Musha, K. Nakagawa, K. Ueda, J. R. Folkenberg, J. Broeng
Optics Express
13/ 4, 1221-1227
2005/02



114 一般論文

First mode-locked ceramic laser: Femtosecond Yb3+:Y2O3 ceramic laser

A. Shirakawa, K. Takaichi, H. Yagi, M. Tanisho, J. -F. Bisson, J. Lu, K. Ueda, T. Yanagitani, A. A. Kaminskii
Laser Physics
14/ 11, 1375-1381
2004/11



115 一般論文

Nonlinear refractive index of ceramic laser media and perspectives of their usage in a high-power laser-driver

Yu. Senatsky, A. Shirakawa, Y. Sato, J. Hagiwara, J. Lu, K. Ueda, H. Yagi, T. Yanagitani
Laser Physics Letters
1/ 10, 500-506
2004/09



116 一般論文

高輝度高出力ファイバーレーザー

白川晃, 植田憲一
電気学会論文誌C
124/ 7, 1367-1374
2004/07



117 一般論文

Fiber laser coherent array for power scaling of single-mode fiber laser

Akira Shirakawa, Keigo Matsuo, Ken-ichi Ueda
Proceedings of SPIE
5662, 482-487
2004/05



118 一般論文

Diode-pumped mode-locked Yb3+:Y2O3 ceramic laser

A. Shirakawa, K. Takaichi, H. Yagi, J. -F. Bisson, J. Lu, M. Musha, K. Ueda, T. Yanagitani, T. S. Petrov, A. A. Kaminskii
Optics Express
11/ 11, 2911-2916
2003/11



119 一般論文

Scalable coherent beam combining of fiber lasers

Akira Shirakawa, Tomoki Sekiguchi, Keigo Matsuo, Ken-ichi Ueda,
OSA Trends in Optics and Photonics Series
83, 82-88
2003/06



120 一般論文

Coherent addition of fiber lasers by use of a fiber coupler

Akira Shirakawa, Tomoharu Saitou, Tomoki Sekiguchi, Ken-ichi Ueda
Optics Express
10/ 21, 1167-1172
2002/10



121 一般論文

ファイバーレーザーのコヒーレント加算に関する研究

関口知樹, 斉藤智春, 白川晃, 武者満, 植田憲一
レーザー学会第302回研究会報告 高機能固体レーザーとその応用
RTM-02-25, 23-27
2002/09



122 一般論文

Chromium Doped Y3Al5O12 Ceramics - a Novel Saturable Absorber for Passively Self-Q-Switched One-Micron Solid State Lasers

Kazunori Takaichi, Jianren Ku, Tomoyo Murai, Tomohiro Uematsu, Akira Shirakawa, Ken-ichi Ueda, Hideki Yagi, Takagimi Yanagitani, Alexander A. Kaminskii
Japanese Journal of Applied Physics
41/ 2, L96-L98
2002/02



123 一般論文

Sub-5-fs transform-limited visible pulse source and its application to real-time spectroscopy

T. Kobayashi, A. Shirakawa,T. Fuji
IEEE Journal of Selected Topics in Quantum Electronics
7/ 4, 525-538
2001/08



124 一般論文

Sub-10-fs tunable pulses in visible and NIR and visible sub-5-fs pulses generated by noncollinear OPA

T. Kobayashi, A. Shirakawa
Journal of Luminescence
87/89, 119-
2000



125 一般論文

Tunable visible and near-infrared pulse generator in a 5 fs regime

T. Kobayashi, A. Shirakawa
Applied Physics B
70, S239-S246
2000/05



126 一般論文

光パラメトリック増幅によるサブ5fsパルスの発生

白川晃
レーザー学会第264回研究会報告
RTM-00-15, 16-19
2000/01



127 一般論文

Sub-5-fs visible pulse generation by pulse-front-matched noncollinear optical parametric amplification

A. Shirakawa, I. Sakane, M. Takasaka, T. Kobayashi
Applied Physics Letters
74/ 16, 2268-2270
1999/04



128 招待論文

ファイバレーザの高出力化のためのコヒーレントビーム結合
単著
白川晃
レーザー協会誌
43/ 1, 10-15
2018/04



129 招待論文

High power ytterbium fiber lasers at extremely long wavelengths by photonic bandgap fiber technology

A. Shirakawa, C. B. Olausson, H. Maruyama, K. Ueda, J. K. Lyngsø, and J. Broeng
Optical Fiber Technology
16/ 6, 449-457
2010/10



130 招待論文

Generation of cylindrical vector lights from passively Q-switched Nd:YAG laser by using photonic crystal gratings

J. Li, A. Shirakawa, K. Ueda, D. Lin, and L. Zhong
レーザー研究
37/ 11, 806-810
2009/11



131 招待論文

FIBER AMPLIFIERS: Photonic-bandgap fiber amplifier reaches for the stars

C. B. Olausson, J. K. Lyngsø, J. Broeng, H. Maruyama, A. Shirakawa
Laser Focus World
45/ 4
2009/04



132 招待論文

高出力Yb添加ファイバーレーザー研究の最前線と展望

白川晃,植田憲一
光学
38/ 1, 25-32
2009/01



133 招待論文

High-power scaling of Yb fiber laser in the long wavelength range

A. Shirakawa, H. Maruyama, K. Ueda
IEEJ Technical Digest
OQD-08-40
2008/09



134 招待論文

ファイバーレーザー

白川晃,植田憲一
プラズマ・核融合学会誌
83/ 8, 702-704
2007/08



135 招待論文

フォトニック結晶ファイバーを用いた高出力超短パルス増幅

白川晃,植田憲一
光技術コンタクト
45/ 4, 195-201
2007/04



136 招待論文

シングルモードYb系ファイバーレーザーの高出力化の現状と動向

白川晃,植田憲一
レーザー研究
33/ 4, 254-261
2005/04



137 国際会議プロシーディングス等

Kerr-Lens Mode-Locked Yb:Lu2O3 Ceramic Thin-Disk Laser

S. Kitajima, A. Shirakawa, H. Yagi, and T. Yanagitani
Proc. of CLEO 2018
SF2N.5-
2018/05



138 国際会議プロシーディングス等

Probabilistic Phase Control for Coherent Beam Combining

H. Tünnermann, A. Shirakawa
Proc. of CLEO 2018
JTh2A.138-
2018/05



139 国際会議プロシーディングス等

Mode-locked Yb:Lu2O3 ceramic laser at two different wavelengths

S. Kitajima, T. Matsumoto, A. Shirakawa, H. Yagi, T. Yanagitani
Proc. of ICO-24
Th3C-06-
2017/08



140 国際会議プロシーディングス等

1120 nm high-power ytterbium-Raman fiber source

A. Shirakawa, Y. Michibata
Proc. of ICO-24
Tu1K-02-
2017/08



141 国際会議プロシーディングス等

Coherent pulse stacking with delay lines

H. Tünnermann, A. Shirakawa
Proc. of CLEO-PR, OECC & PGC 2017
Oral 1-3H-3-
2017/08



142 国際会議プロシーディングス等

Mode analysis in phase-locked multi-core photonic crystal fiber laser by interference method

Y. Kurosu, H. Tünnermann, A. Shirakawa
Proc. of CLEO-Europe/EQEC 2017
CJ-P.3 MON-
2017/06



143 国際会議プロシーディングス等

Femtosecond mode-locked Yb3+-doped CaF2-LaF3 ceramic laser

S. Kitajima, A. Shirakawa, K. Ueda, H. Ishizawa
Proc. of CLEO-Europe/EQEC 2017
CA-6.5 MON-
2017/06



144 国際会議プロシーディングス等

Delay line coherent pulse stacking of a symmetric mode-locked pulse train

H. Tünnermann, A. Shirakawa
Proc. of CLEO-Europe/EQEC 2017
CJ-5.5 MON-
2017/06



145 国際会議プロシーディングス等

Phase and combining efficiency in divided pulse amplification

K. Iwata, E. Jo, H.Tünnermann, A. Shirakawa
Proc. of CLEO 2017
STh4K.6-
2017/05



146 国際会議プロシーディングス等

Single-walled carbon nanotube mode-locked Yb3+-doped CaF2 laser

N.Yokoshima, S. Kitajima, A. Shirakawa, S. Y. Choi, F. Rotermund
Proc. of CLEO 2017
JTh2A.130-
2017/05



147 国際会議プロシーディングス等

Yb-doped CaF2-LaF3 ceramic laser

K. Yamakado, S. Kitajima, A. Shirakawa, K. Ueda, H. Ishizawa
Proc. of ALPS '17
ALPS6-6-
2017/04



148 国際会議プロシーディングス等

Sub-100 fs mode-locked Yb3+-doped CaF2 laser using single-walled carbon nanotube

N. Yokoshima, S. Kitajima, A. Shirakawa, S. Y. Choi, F. Rotermund
Proc. of ALPS '17
ALPS4-6-
2017/04



149 国際会議プロシーディングス等

Combining efficiny in divied pulse amplification

E. Jo, K. Iwata, H. Tünnermann, A. Shirakawa
Proc. of ALPS '17
ALPS4-3-
2017/04



150 国際会議プロシーディングス等

SRS-suppressed photonic bandgap fiber amplifier using a laser diode as the seed source

D. Yagisawa, A. Shirakawa
Proc. of ALPS '17
ALPS4-2-
2017/04



151 国際会議プロシーディングス等

Coherent pulse stacking with delay lines

H. Tünnermann and A. Shirakawa
Proc. of Photonics West/LASE 2017
10083-4-
2017/02



152 国際会議プロシーディングス等

Sub-100 fs Kerr-lens mode-locked Yb3+-doped Lu3Al5O12 ceramic laser

S. Kitajima, H. Nakao, A. Shirakawa, H. Yagi, T. Yanagitani
Proc. of 7th EPS-QEOD Europhoton Conference
SSL-6.6-
2016/08



153 国際会議プロシーディングス等

Highly Efficient Yb3+-doped CaF2-LaF3 Ceramic Laser

S. Kitajima, Y. Higashi, H. Nakao, A. Shirakawa, K. Ueda, Y. Ezura, H. Ishizawa
Proc. of CLEO 2016
SM4R.2-
2016/06



154 国際会議プロシーディングス等

Delay Line Coherent Pulse Stacking

H. Tuennermann and A. Shirakawa
Proc. of CLEO 2016
SM4Q.4-
2016/06



155 国際会議プロシーディングス等

Phase-locked 7-core multi-core photonic crystal fiber laser

Y. Kurosu, T. Kubouchi, H. Tuennermann, A. Shirakawa
Proc. of ALPS '16
ALPS6-3-
2016/05



156 国際会議プロシーディングス等

Divided Pulse Amplification: Spectral Phase and Combining Efficiency

K. Iwata, H. Tuennermann, A. Shirakawa
Proc. of ALPS '16
ALPS6-2-
2016/05



157 国際会議プロシーディングス等

Coupled multicore fibers in the high power regime: Impact of core size mismatch

H. Tünnermann and A. Shirakawa
Proc. of CLEO-PR 2015
28G2-4-
2015/08



158 国際会議プロシーディングス等

Impact of different order photonic bandgap in spectral filtering photonic bandgap fiber amplifier

M. Chen, S. R. Petersen, C. B. Olausson, T. T. Alkeskjold, and A. Shirakawa
Proc. of CLEO/Europe 2015
CJ-P.14-
2015/06



159 国際会議プロシーディングス等

Kerr-lens mode-locked Yb3+-doped Lu3Al5O12 ceramic laser

S. Kitajima, H. Nakao, A. Shirakawa, H. Yagi, and T. Yanagitani
Proc. of CLEO/Europe 2015
CA-2.5-
2015/06



160 国際会議プロシーディングス等

Sub-200 fs mode-locked Nd3+-doped Ba(Zr,Mg,Ta)O3 ceramic laser

Y. Higashi, A. Shirakawa, K. Ueda, A. A. Kaminskii, S. Kuretake, Y. Kintaka, K. Murayama, and N. Tanaka
Proc. of CLEO/Europe 2015
CA-2.4-
2015/06



161 国際会議プロシーディングス等

Impact of different order photonic bandgap in spectral filtering photonic bandgap fiber amplifier

M. Chen, S. R. Petersen, C. B. Olausson, T. T. Alkeskjold, and A. Shirakawa
Proc. of ALPS '15
ALPS13-5-
2015/04



162 国際会議プロシーディングス等

Kerr-lens mode-locked Yb3+-doped Lu3Al5O12 ceramic laser

S. Kitajima, H. Nakao, A. Shirakawa, H. Yagi, and T. Yanagitani
Proc. of ALPS '15
ALPS10-2-
2015/04



163 国際会議プロシーディングス等

Impact of coupling strength on self-focusing in multicore fibers

H. Tünnermann and A. Shirakawa
Proc. of Photonics West/LASE 2015
9344-22-
2015/02



164 国際会議プロシーディングス等

Spectral analysis of SRS suppression in photonic bandgap fibers

M. Karow, Y. Suzuki, H. Tünnermann and A. Shirakawa
Proc. of Photonics West/LASE 2015
9344-20-
2015/02



165 国際会議プロシーディングス等

High-power single-frequency fiber MOPA at 1178 nm

M. Chen, A. Shirakawa, C. B. Olausson, and T. T. Alkeskjold
Proc. of Photonics West/LASE 2015
9344-8-
2015/02



166 国際会議プロシーディングス等

Self-focusing in multicore fibers

H. Tünnermann and A. Shirakawa
Proc. of Advanced Solid-State Lasers (ASSL) 2014
ATu2A.44-
2014/11



167 国際会議プロシーディングス等

High-power single-frequency fiber MOPA based on FRA and PBGF amplifier at 1178 nm

M. Chen, A. Shirakawa, C. B. Olausson, and T. T. Alkeskjold
Proc. of Advanced Solid-State Lasers (ASSL) 2014
AM5A.32-
2014/11



168 国際会議プロシーディングス等

Femtosecond mode-locked Nd3+-doped Ba(Zr,Mg,Ta)O3 ceramic laser

Y. Higashi, H. Nakao, A. Shirakawa, K. Ueda, A. A. Kaminskii, S. Kuretake, Y. Kintaka, K. Murayama, and N. Tanaka
Proc. of Advanced Solid-State Lasers (ASSL) 2014
AM4A.5-
2014/11



169 国際会議プロシーディングス等

Photonic bandgap fiber lasers and multicore fiber lasers for next generation high power lasers

A. Shirakawa, M. Chen, Y. Suzuki, K. Sato, X. Fan, H. Tünnermann, M. Karow, C. B. Olausson, S. R. Petersen, T. Alkeskjold, and K. Saito
Proc. of Specialty Optical Fibers & Applications 2014
SoTu4B.2-
2014/07



170 国際会議プロシーディングス等

Phase-locked multicore fiber lasers

Akira Shirakawa
Proc. of CLEO 2014
STh4N.1-
2014/06



171 国際会議プロシーディングス等

Phase-locked Q-switched multicore fiber laser with saturable absorber

K. Sato, T. Kubouchi, H.Yamada, and A. Shirakawa
Proc. of ALPS '14
ALPS11-3-
2014/04



172 国際会議プロシーディングス等

Femtosecond mode-locked Nd3+-doped Ba(Zr,Mg,Ta)O3 ceramic laser

Y. Higashi, T. Tomita, J. Fuse, H. Nakao, A. Shirakawa, K. Ueda, A. A. Kaminskii, S. Kuretake, Y. Kintaka, K. Murayama, and N. Tanaka
Proc. of ALPS '14
ALPS8-5-
2014/04



173 国際会議プロシーディングス等

Yb3+-doped Lu2O3 ceramic thin-disk laser

H. Nakao, T. Inagaki, A. Shirakawa, K. Ueda, H. Yagi, and T. Yanagitani
Proc. of ALPS '14
ALPS2-8-
2014/04



174 国際会議プロシーディングス等

Phase-locked, Q-switched multicore fiber laser by saturable absorber

A. Shirakawa, K.Sato, and H.Yamada
Proc. of Photonics West/LASE 2014
8961-8-
2014/02



175 国際会議プロシーディングス等

Single-frequency 1178 nm SDL/Yb-PBGF MOPA with an output power of 31 W

T. Leinonen, M. Chen, X. Fan, E. L. Kantola, A. Shirakawa, and M. D. Guina
Proc. of Photonics West/LASE 2014
8961-4-
2014/02



176 国際会議プロシーディングス等

Yb3+-doped CaF2-LaF3 Ceramic Laser

A. Shirakawa, H. Nakao, Y. Higashi, K. Ueda, Y. Ezura, and H. Ishizawa
Proc. of Advanced Solid-State Lasers (ASSL) 2013
JTh5A-
2013/10



177 国際会議プロシーディングス等

Efficient High Power Operation of Yb3+-doped Lu3Al5O12 ceramic thin-disk laser

H. Nakao, A. Shirakawa, K. Ueda, H. Yagi, T. Yanagitani, B. Weichelt, K. S. Wentsch, M. Abdou Ahmed, and T. Graf
Proc. of Advanced Solid-State Lasers (ASSL) 2013
ATu3A.23-
2013/10



178 国際会議プロシーディングス等

Yb3+-doped Lu3Al5O12 ceramic thin-disk laser

H. Nakao, A. Shirakawa, K. Ueda, H. Yagi, T. Yanagitani, B. Weichelt, K. Wentsch, M. Abdou Ahmed, T. Graf
Proc. of CLEO-PR & OECC/PS 2013
ThA3-3
2013/07



179 国際会議プロシーディングス等

High-peak power pulse amplification by SRS suppressed photonic bandgap fiber

A. Shirakawa, Y. Suzuki, S. Arisa, M. Chen, C. B. Olausson, J. K. Lyngsø, J. Broeng
Proc. of CLEO-PR & OECC/PS 2013
TuA2-1
2013/07



180 国際会議プロシーディングス等

98 W 1178 nm Yb-doped solid-core photonic bandgap fiber oscillator

X. Fan, M. Chen, A. Shirakawa, C. B. Olausson, J. Broeng
Proc. of CLEO-PR & OECC/PS 2013
TuA1-2
2013/07



181 国際会議プロシーディングス等

High power 1178 nm single-frequency MOPA based on OP-SDL and PBGF

M. Chen, X. Fan, A. Shirakawa, T. Leinonen, E. Kantola, M. Guina, C. B. Olausson, J. Broeng
Proc. of CLEO-PR & OECC/PS 2013
MA1-3
2013/07



182 国際会議プロシーディングス等

Single frequency amplification by ytterbium doped photonic bandgap fiber at 1178 nm

M. Chen, X. Fan, A. Shirakawa, K. Ueda, C. B. Olausson, J. K. Lyngsø, J. Broeng
Proc. of 5th EPS-QED Europhoton Conference 2012
ThC.4-
2012/08



183 国際会議プロシーディングス等

Mode-locked Yb3+-doped Lu3Al5O12 ceramic laser

H. Nakao, A. Shirakawa, K. Ueda, H. Yagi, T. Yanagitani
Proc. of 5th EPS-QED Europhoton Conference 2012
TuP.10-
2012/08



184 国際会議プロシーディングス等

53.6 W, 1178 nm Yb-doped photonic bandgap fiber oscillator

X. Fan, M. Chen, A. Shirakawa, K. Ueda, C. B. Olausson, J. Broeng
Proc. of CLEO 2012
CM2N.5-
2012/05



185 国際会議プロシーディングス等

Efficient CW laser operation of Yb:LuAG ceramic laser

H. Nakao, A. Shirakawa, K. Ueda, H. Yagi, T. Yanagitani
Proc. of CLEO 2012
CM2D.4-
2012/05



186 国際会議プロシーディングス等

Continuous wave and mode-locked Yb3+:Y2O3 ceramic thin-disk laser

M. Tokurakawa, A. Shirakawa, K. Ueda, H. Yagi, T. Yanagitani, K. Beil, C. Kränkel, K. Petermann, G. Huber
Proc. of Advanced Solid-State Photonics 2012
AM2A.4-
2012/01



187 国際会議プロシーディングス等

Single-frequency photonic bandgap fiber amplifier at 1178 nm

A. Shirakawa, M. Chen, X. Fan, K. Ueda, C. B. Olausson, J. K. Lyngsø, J. Broeng
Proc. of Advanced Solid-State Photonics 2012
AT1A.5-
2012/01



188 国際会議プロシーディングス等

Q-switched multicore photonic crystal fiber laser phase-locked by end-seal technique

A. Shirakawa, M. Matsumoto, T. Kobayashi, M. Tokurakawa, K. Ueda
Proc. of CLEO-Pacific Rim 2011
359-
2011/08



189 国際会議プロシーディングス等

Na,Nd co-doped Ca2MgSi2O7 laser

H. Nakao, A. Shirakawa, K. Ueda, L. Bohaty, P. Becker, A. A. Kaminskii
Proc. of CLEO/Europe 2011
CA.P.17-
2011/05



190 国際会議プロシーディングス等

Single-frequency photonic bandgap fiber amplification

A. Shirakawa, M. Chen, Y. Yamahara, K. Ueda, C. B. Olausson, K. Lyngsø, J. Broeng
Proc. of CLEO 2011
CThU6-
2011/05



191 国際会議プロシーディングス等

All-fiber phase-locked multi-core photonic crystal fiber laser with fill-factor enhancement and high efficiency

M. Matsumoto, T. Kobayashi, A. Shirakawa, and K. Ueda
Proc. of Advanced Solid-State Photonics 2011
AMC3-
2011/02



192 国際会議プロシーディングス等

All-fiber phase-locked multi-core photonic crystal fiber laser with fill-factor enhancement and high efficiency

A. Shirakawa, T. Kobayashi, M. Matsumoto, and K. Ueda
Proc. of CLEO/QELS 2010
CThO2-
2010/05



193 国際会議プロシーディングス等

167 W, 1178 nm Ytterbium-doped photonic bandgap fiber amplifier with power scalability

C. B. Olausson, A. Shirakawa, M. Chen, J. K. Lyngsø, J. Broeng, K. P. Hansen, A. Bjarklev, and K. Ueda
Proc. of CLEO/QELS 2010
CTuC2-
2010/05



194 国際会議プロシーディングス等

Photodarkening and photobleaching of Yb-doped fibers by laser diodes

N. Inoue, A. Shirakawa, and K. Ueda
Proc. of CLEO/QELS 2010
CMGG5-
2010/05



195 国際会議プロシーディングス等

Diode-pumped mode-locked Nd3+-doped Ba(Zr,Mg,Ta)O3 ceramic laser

H. Kurokawa, M. Tokurakawa, A. Shirakawa, K. Ueda, A. A. Kaminskii, S. Kuretake, N. Tanaka, Y. Kintaka, and K. Kageyama
Proc. of CLEO/QELS 2010
CMNN4-
2010/05



196 国際会議プロシーディングス等

Power-scalable photonic bandgap fiber sources with 167 W, 1178 nm and 14.5 W, 589 nm radiations

A. Shirakawa, C. B. Olausson, M. Chen, K. Ueda, J. K. Lyngsø, and J. Broeng
Proc. of Advanced Solid-State Photonics 2010
APDP6-
2010/02



197 国際会議プロシーディングス等

Estimation of gain bandwidth limitation of short pulse duration based on competition of gain saturation

M. Tokurakawa, A. Shirakawa, and K. Ueda
Proc. of Advanced Solid-State Photonics 2010
AMB16-
2010/02



198 国際会議プロシーディングス等

Generation of beams with near-diffraction free propagation characteristics in Yb:YAG laser using an intracavity lens with spherical aberration

M. P. Thirugnanasambandam, Y. Senatsky, A. Shirakawa, and K. Ueda
Proc. of The 5th Asian Symposium on Intense Laser Science (ASILS-5)
S-09
2009/12



199 国際会議プロシーディングス等

Generation of near diffraction free beams in Yb:YAG laser using an intracavity lens with spherical aberration

Yu. Senatsky, A. Shirakawa, K. Ueda
Proc. of CLEO Europe/EQEC 2009
CA1.5-
2009/06



200 国際会議プロシーディングス等

Passively Q-switched Nd:YAG microchip laser emits radially and azimuthally polarized light

J. Li, K. Ueda, A. Shirakawa, and L. Zhong
Proc. of CLEO Europe/EQEC 2009
CA5.6-
2009/06



201 国際会議プロシーディングス等

Crystalline-orientation Selected Linearly Polarized Yb:YAG Microchip Laser

J. Dong, A. Shirakawa, and K. Ueda
Proc. of CLEO Europe/EQEC 2009
CA12.6-
2009/06



202 国際会議プロシーディングス等

1178 nm Yb-doped Solid-core Photonic Bandgap Fiber Laser Source for 589nm Generation

H. Maruyama, A. Shirakawa, K. Ueda, C. B. Olausson, J. K. Lyngsø, J. Broeng
Proc. of CLEO Europe/EQEC 2009
CJ4.2-
2009/06



203 国際会議プロシーディングス等

Continuous-wave and mode-locked laser operations based on Yb3+:(YGd2)Sc2(GaAl2)O12 disordered cerami

M. Tokurakawa, A. Shirakawa, K. Ueda, H. Yagi, T. Yanagitani, A. A. Kaminskii
Proc. of CLEO/QELS 2009
CFO3-
2009/06



204 国際会議プロシーディングス等

30W, 1178nm Yb-doped photonic bandgap fiber amplifier

A. Shirakawa, H. Maruyama, K. Ueda, C. B. Olausson, J. K. Lyngsø, and J. Broeng
Proc. of CLEO/QELS 2009
CThGG3-
2009/06



205 国際会議プロシーディングス等

Ultra-Short Pulses from Diode‐Pumped Yb3+-Doped Crystal and Ceramic Lasers with High Average Power

M. Tokurakawa, A. Shirakawa, K. Ueda, R. Peters, S. T. Fredrich-Thornton, K. Petermann, G. Huber, H. Yagi, T. Yanagitani, A. A. Kaminskii
Advanced Solid-State Photonics 2009
MC3-
2009/02



206 国際会議プロシーディングス等

High-power Yb-doped solid-core photonic bandgap fiber amplifier at 1150-1200nm

A. Shirakawa, H. Maruyama, K. Ueda, C. B. Olausson, J. K. Lyngsø, B. Mangan, J. Broeng
Photonics West/LASE 2009
7195-19
2009/01



207 国際会議プロシーディングス等

High-Power Yb-Doped Solid-Core Photonic Bandgap Fiber Amplifier at 1150-1200nm

H. Maruyama, A. Shirakawa, K. Ueda, C. B. Olausson, J. K. Lyngsø, B. Mangan, J. Broeng
Frontiers in Optics/Laser Science XXIV Conference 2008
FTuG5-
2008/10



208 国際会議プロシーディングス等

Circular modes selection in Yb:YAG laser using an intracavity lens with spherical aberration

J.-F. Bisson, A..Shirakawa, K. Ueda, Yu. Senatsky
Laser Optics 2008
TuR1-11
2008/06



209 国際会議プロシーディングス等

Diode-pumped sub 60-fs Kerr-lens mode-locked Yb-doped sesquioxide combined ceramic laser

M. Tokurakawa, A. Shirakawa, K. Ueda, H. Yagi, T. Yanagitani, A. Kaminskii
CLEO/QELS 2008
CFP6-
2008/05



210 国際会議プロシーディングス等

High-brightness 210 uJ pulsed Raman fiber source

A. Shirakawa, C. A. Codemard, J. Ji, K. K. Cheng, A. Malinowski, D. J. Richardson, J .K. Sahu and J. Nilsson
CLEO/QELS 2008
CTuL1-
2008/05



211 国際会議プロシーディングス等

Yb-ASE-Free Er Amplification in Short-Wavelength Filtered Er:Yb Photonic-Crystal Fiber

Akira Shirakawa, Hiroyuki Suzuki, Motoyuki Tanisho, and Ken-ichi Ueda
Optical Fiber Communication Conference 2008
OThN2-
2008/02



212 国際会議プロシーディングス等

Diode-pumped Kerr-lens mode-locked Yb-doped sesquioxide ceramic laser

M. Tokurakawa, A. Shirakawa, K. Ueda, H. Yagi, T. Yanagitani, A. Kaminskii
APLS 2008
31Bp4-
2008/01



213 国際会議プロシーディングス等

Diode-pumped Kerr-lens mode-locked Yb3+:Sc2O3 and Yb3+:Y2O3 combined active media ceramic laser

M. Tokurakawa, A. Shirakawa, K. Ueda, H. Yagi, T. Yanagitani, A. Kaminskii
Advanced Solid-State Photonics 2008
postdeadline paper MG2-
2008/01



214 国際会議プロシーディングス等

Diode-pumped 65-fs Kerr-lens mode-locked combined Yb-doped sesquioxide ceramic laser

M. Tokurakawa, A. Shirakawa, K. Ueda, H. Yagi, T. Yanagitani, A. Kaminskii
Advanced Solid-State Photonics 2008
WB16-
2008/01



215 国際会議プロシーディングス等

Diode-pumped sub 100-fs Kerr-lens mode-locking Yb3+:Sc2O3 ceramic laser with high average power

M. Tokurakawa, A. Shirakawa, K. Ueda, H. Yagi, T. Yanagitani, A. Kaminskii
Advanced Solid-State Photonics 2008
WB9-
2008/01



216 国際会議プロシーディングス等

Diode-pumped Kerr-lens mode-locked Yb3+:Sc2O3 ceramic laser

M. Tokurakawa, A. Shirakawa, K. Ueda, H. Yagi, and T. Yanagitani, and A. A. Kaminskii
3rd Laser Ceramic Symposium
O-L-2-
2007/10



217 国際会議プロシーディングス等

1178nm linearly-polarized all fiber laser

H. Maruyama, A. Shirakawa, and K. Ueda
CLEO/Pacific Rim 2007
TuA4-
2007/08



218 国際会議プロシーディングス等

Passively Q-switched Yb:YAG/Cr:YAG ceramics miniature lasers with peak power >150 kW and nearly diffraction-limited beam quality

J. Dong, A. Shirakawa, K. Ueda, H. Yagi, and T. Yanagitani
CLEO/Europe 2007
CA8-3
2007/06



219 国際会議プロシーディングス等

Composite Yb:YAG/Cr:YAG ceramics self-Q-switched laser

J. Dong, A. Shirakawa, K. Ueda, H. Yagi, T. Yanagitani, and A. A. Kaminskii
CLEO/QELS 2007
CFJ5-
2007/05



220 国際会議プロシーディングス等

Linearly-polarized Yb-doped Fiber Laser in an All-fiber Configuration

Akira Shirakawa, Makoto Kamijo, Jun Ota, Ken-ichi Ueda, Kiminori Mizuuchi, Hiroyuki Furuya, Kazuhisa Yamamoto
CLEO/QELS 2007
CMC5-
2007/05



221 国際会議プロシーディングス等

Single-Shot Fiber Dispersionmetry

Akira Shirakawa, Takayuki Atsumi, Motoyuki Tanisho, Ken-ichi Ueda,
Optical Fiber Communication Conference 2007
OThO1-
2007/03



222 国際会議プロシーディングス等

Ambient-temperature 4-W Yb:YAG ceramic microchip lasers at both 1030 nm and 1049 nm

J. Dong, A. Shirakawa, K. Ueda, H. Yagi, and T. Yanagitani, and A.A. Kaminskii
Advanced Solid-State Photonics 2007
WB17-
2007/01



223 国際会議プロシーディングス等

Linearly-polarized Yb-doped fiber laser directly operating at 1178 nm for 589-nm generation

Akira Shirakawa, Jun Ota, Horoki Maruyama, Ken-ichi Ueda
Advanced Solid-State Photonics 2007
MD1-
2007/01



224 国際会議プロシーディングス等

Polarization-maintaining fiber pulse compressor by birefringent hollow-core photonic bandgap fiber

Akira Shirakawa, Motoyuki Tanisho, Ken-ichi Ueda
Advanced Solid-State Photonics 2007
MB23-
2007/01



225 国際会議プロシーディングス等

Mode-locking performance of Yb-doped sesquioxide nanocrystalline ceramic lasers

A. Shirakawa, M. Tokurakawa, K. Takaichi, K. Ueda, H. Yagi, S. Hosokawa, T. Yanagitani, and A. A. Kaminskii
2nd Laser Ceramic Symposium
11aAS6-
2006/11



226 国際会議プロシーディングス等

Diode-pumped mode-locked Yb-doped sesquioxide nanocrystalline ceramic lasers

M. Tokurakawa, A. Shirakawa, K. Ueda, H. Yagi, S. Hosokawa, T. Yanagitani, and A. A. Kaminskii
OSA Annual Meeting-Frontier in Optics 2006
FMK3-
2006/10



227 国際会議プロシーディングス等

Dispersion-managed All-fiber Chirped-pulse Amplifier yielding High-power Clean Sub-500-fs Pulses at 1.5 um

Akira Shirakawa, Motoyuki Tanisho, Ken-ichi Ueda
CLEO/QELS 2006
JWB71-
2006/05



228 国際会議プロシーディングス等

Dual-wavelength Laser Performance of Yb:YAG Crystal Grown by Temperature Gradient Technique

Jun Dong, Akira Shirakawa, Ken-ichi Ueda, Jun Xu, and Peizhen Deng
Advanced Solid-State Photonics 2006
JWB71-
2006/01



229 国際会議プロシーディングス等

2KHz Single Frequency 1083nm Ytterbium Doped MOPA Fiber Laser System

Shenghong Huang, Guanshi Qin, Akira Shirakawa, Mitsuru Musha and Ken-ichi Ueda
Advanced Solid-State Photonics 2006
WB10-
2006/01



230 国際会議プロシーディングス等

High-power Yb-doped fiber laser directly operating at 1178 nm

J. Ota, A. Shirakawa, K. Ueda
CLEO-PR/IQEC 2005
CTuI4-6
2005/07



231 国際会議プロシーディングス等

High-power CW supercontinuum generation by phosphosilicate fiber Raman laser and high-nonlinear fiber

A. Shirakawa, K. Ueda
CLEO-PR/IQEC 2005
CWI4-5
2005/07



232 国際会議プロシーディングス等

Fiber laser coherent array for power scaling, bandwidth narrowing, and coherent beam direction control

A. Shirakawa, K, Ueda
CLEO-PR/IQEC 2005
CWI4-2
2005/07



233 国際会議プロシーディングス等

All-fiber linearly-polarized Yb-doped fiber laser yielding 2.2-W green second harmonics

A. Shirakawa, K. Hiwada, S. Hasegawa, K. Ueda, H. Takuma, K. Mizuuchi, K. Yamamoto, Y. Ochi
CLEO-PR/IQEC 2005
CTuI4-4
2005/07



234 国際会議プロシーディングス等

Large-mode-area erbium-ytterbium-doped photonic-crystal fiber amplifier yielding 54-kW femtosecond pulses without chirped-pulse amplification

A. Shirakawa, M. Musha, K. Ueda, J. R. Folkenberg, and J. Broeng
CLEO-PR/IQEC 2005
CTuI4-3
2005/07



235 国際会議プロシーディングス等

50-kW, 100-fs pulse generation by large-mode-area erbium-ytterbium-doped photonic-crystal fiber amplifier

Akira Shirakawa, Jun Ohta, Mitsuru Musha, Ken-ichi Ueda, Jacob Riis Folkenberg, Jes Broeng

CTuK6-
2005/05



236 解説

次世代ファイバーレーザー:フォトニックバンドギャップファイバーレーザー
共著
白川晃、陳明晨
OPTRONICS
2015/ 4, 148-152
2015/04



237 解説

高出力ファイバーレーザーの新展開=一掃の高出力・高輝度化に向けて=

白川晃, 植田憲一
光アライアンス
15/ 1, 20-27
2004/01