Laser operation of Nd~(3+)-doped silicates (Gd,Y)_2SiO_5, (Lu,Y)_2SiO_5 and Lu_2SiO_5 at～1.36 μm

机译：Nd〜（3+）掺杂硅酸盐（Gd，Y）_2SiO_5，（Lu，Y）_2SiO_5和Lu_2SiO_5的激光操作在〜1.36μm下进行

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Monoclinic rare-earth silicates, RE_2SiO_5, are the promising hosts for Nd3+ doping. We have studied Nd:(Gd,Y)_2SiO_5,Nd:(Lu,Y)_2SiO_5 and Nd:Lu_2SiO_5 crystals for their suitability for ～1.3 μm (~4F_(3/2) → ~4I_(13/2)) lasers. The absorption andstimulated-emission cross-section spectra were determined. The continuous-wave laser operation was studied in acompact plano-plano cavity. A b-cut Nd:(Gd,Y)_2SiO_5 crystal generated up to 0.75 W of linearly polarized emission at1360.7 nm with a slope efficiency η of 16.9%. For the same crystal operated at the ~4F_(3/2) → ~4I_(11/2) transition, the outputpower reached 3.84 W at 1077.4 nm with η = 54.5% with a threshold of only 80 mW.

机译：单斜晶系稀土硅酸盐RE_2SiO_5是Nd3 +掺杂的有希望的主体。我们研究了Nd：（Gd，Y）_2SiO_5，\ r \ nNd：（Lu，Y）_2SiO_5和Nd：Lu_2SiO_5晶体的适用性〜1.3μm（〜4F_（3/2）→〜4I_（13/2）））激光。测定吸收和激发发射的横截面光谱。在紧凑的平面内腔中研究了连续波激光操作。 b切Nd：（Gd，Y）_2SiO_5晶体在\ r \ n1360.7 nm处产生高达0.75 W的线性偏振发射，斜率η为16.9％。对于在〜4F_（3/2）→〜4I_（11/2）跃迁下运行的同一晶体，在1077.4 nm处输出功率达到3.84 W，η= 54.5％，阈值仅为80 mW。

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《Solid State Lasers XXVIII: Technology and Devices》|2019年|108961T.1-108961T.8|共8页
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Xuzhao Zhang; Pavel Loiko; Josep Maria Serres; Xavier Mateos; Magdalena Aguiló; Francesc Díaz; Uwe Griebner; Valentin Petrov; Xinguang Xu; Zhengping Wang; Jun Xu; Xiaodong Xu; Arkady Major;
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Universitat Rovira i Virgili, Departament Química Física i Inorgànica, Física i Cristal·lografia de Materials i Nanomaterials (FiCMA-FiCNA)-EMaS, Campus Sescelades, E-43007, Tarragona, Spain State Key Laboratory of Crystal Materials and Institute of Crystal Materials, Shandong University, 250100 Jinan, China;

ITMO University, Kronverkskiy pr., 49, 197101 Saint-Petersburg, Russia;

Universitat Rovira i Virgili, Departament Química Física i Inorgànica, Física i Cristal·lografia de Materials i Nanomaterials (FiCMA-FiCNA)-EMaS, Campus Sescelades, E-43007, Tarragona, Spain;

Universitat Rovira i Virgili, Departament Química Física i Inorgànica, Física i Cristal·lografia de Materials i Nanomaterials (FiCMA-FiCNA)-EMaS, Campus Sescelades, E-43007, Tarragona, Spain;

Universitat Rovira i Virgili, Departament Química Física i Inorgànica, Física i Cristal·lografia de Materials i Nanomaterials (FiCMA-FiCNA)-EMaS, Campus Sescelades, E-43007, Tarragona, Spain;

Universitat Rovira i Virgili, Departament Química Física i Inorgànica, Física i Cristal·lografia de Materials i Nanomaterials (FiCMA-FiCNA)-EMaS, Campus Sescelades, E-43007, Tarragona, Spain;

Max Born Institute for Nonlinear Optics and Short Pulse Spectroscopy, Max-Born-Str. 2a, D-12489 Berlin, Germany;

Max Born Institute for Nonlinear Optics and Short Pulse Spectroscopy, Max-Born-Str. 2a, D-12489 Berlin, Germany;

State Key Laboratory of Crystal Materials and Institute of Crystal Materials, Shandong University, 250100 Jinan, China;

State Key Laboratory of Crystal Materials and Institute of Crystal Materials, Shandong University, 250100 Jinan, China;

School of Physics Science and Engineering, Institute for Advanced Study, Tongji University, 200092 Shanghai, China;

Jiangsu Key Laboratory of Advanced Laser Materials and Devices, School of Physics and Electronic Engineering, Jiangsu Normal University, 221116 Xuzhou, China;

Department of Electrical and Computer Engineering, University of Manitoba, 75A Chancellors Circle, Winnipeg, MB, R3T 5V6, Canada a.major@umanitoba.ca;

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入库时间 2022-08-26 14:33:01

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机译：Er〜（3 +）-yb〜（3+）共掺杂的Lu_2sio_5和（lu_（0.5）gd_（0.5）_2sio_5晶体）的强烈上转换和红外发射
2. Growth and luminescent properties of Lu_2SiO_5:Ce and (Lu_(1-x)Gd_x)_2SiO_5:Ce single crystalline films [J] . Yu. Zorenko, V. Gorbenko, V. Savchyn, Journal of Crystal Growth . 2011,第1期

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机译：单掺杂Sm〜（3+）和Dy〜（3+）的（Lu_xGd_（1-x））_ 2SiO_5固溶体晶体的直拉生长和光学性质
4. Laser operation of Nd~(3+)-doped silicates (Gd,Y)_2SiO_5, (Lu,Y)_2SiO_5 and Lu_2SiO_5 at～1.36 μm [C] . Xuzhao Zhang, Pavel Loiko, Josep Maria Serres, Conference on Solid State Lasers: Technology and Devices . 2019

机译：Nd〜（3 +）的激光操作 - 掺杂硅酸盐（Gd，Y）_2sio_5，（Lu，Y）_2sio_5和Lu_2sio_5在〜1.36μm
5. Power scaling of diode-pumped Nd(3+) and Yb(3+)-Doped YCa(4)O(BO(3))(3) (YCOB): A new self-frequency doubling laser. [D] . Hammons, Dennis Allen. 2000

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6. Effective lattice stabilization of gadolinium aluminate garnet (GdAG) via Lu3+ doping and development of highly efficient (GdLu)AG:Eu3+ red phosphors [O] . Jinkai Li, Ji-Guang Li, Zhongjie Zhang, 2012

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7. Effect of substitution of lutetium by gadolinium on emission characteristics of $(Lu_xGd_{1-x})_2SiO_5: Sm^{3+}$ single crystals [O] . Ryba-Romanowski, W., Strzęp, A., Lisiecki, R., 2014

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8. Room temperature CW laser efficiency of Yb(sup 3+-)Er(sup 3+) and Tm(sup 3+) doped silicates in the infrared region [R] . Borel, C. , Souriau, J. C. , Wyon, C. , 1993

机译：室温在红外区域中Yb（sup 3 + - ）Er（sup 3+）和Tm（sup 3+）掺杂硅酸盐的CW激光效率

Laser operation of Nd~(3+)-doped silicates (Gd,Y)_2SiO_5, (Lu,Y)_2SiO_5 and Lu_2SiO_5 at～1.36 μm

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