scholarly journals Spectroscopic properties and continuous-wave laser operation of a new disordered crystal: Yb-doped CNGG

2007 ◽  
Vol 15 (15) ◽  
pp. 9464 ◽  
Author(s):  
Huaijin Zhang ◽  
Junhai Liu ◽  
Jiyang Wang ◽  
Jiandong Fan ◽  
Xutang Tao ◽  
...  
2014 ◽  
Vol 22 (18) ◽  
pp. 21866 ◽  
Author(s):  
Han Wang ◽  
Yujin Chen ◽  
Jianhua Huang ◽  
Xinghong Gong ◽  
Yanfu Lin ◽  
...  

2017 ◽  
Vol 695 ◽  
pp. 215-220 ◽  
Author(s):  
Yisheng Huang ◽  
Shijia Sun ◽  
Feifei Yuan ◽  
Lizhen Zhang ◽  
Zhoubin Lin

2014 ◽  
Vol 39 (20) ◽  
pp. 5881 ◽  
Author(s):  
Junhai Liu ◽  
Wenjuan Han ◽  
Xiaowen Chen ◽  
Degao Zhong ◽  
Bing Teng ◽  
...  

2020 ◽  
Vol 10 (5) ◽  
pp. 1255
Author(s):  
Yuxin Pan ◽  
Bei Liu ◽  
Jian Liu ◽  
Qingsong Song ◽  
Jie Xu ◽  
...  

2011 ◽  
Vol 33 (11) ◽  
pp. 1766-1769 ◽  
Author(s):  
Jin-Long Xu ◽  
Chao-Yang Tu ◽  
Yan Wang ◽  
Jing-Liang He

2016 ◽  
Vol 683 ◽  
pp. 554-558 ◽  
Author(s):  
H. Wang ◽  
Q. Hou ◽  
J.H. Huang ◽  
X.H. Gong ◽  
Y.F. Lin ◽  
...  

1989 ◽  
Vol 14 (12) ◽  
pp. 612 ◽  
Author(s):  
V. Petričević ◽  
S. K. Gayen ◽  
R. R. Alfano

2017 ◽  
Vol 66 ◽  
pp. 185-188 ◽  
Author(s):  
Yi Wang ◽  
Jinglong Lan ◽  
Zhiyong Zhou ◽  
Xiaofeng Guan ◽  
Bin Xu ◽  
...  

2018 ◽  
Vol 2018 ◽  
pp. 1-7 ◽  
Author(s):  
Jingxin Ding ◽  
Beibei Zhao ◽  
Weiwei Ma ◽  
Hao Yu ◽  
Xiaobo Qian ◽  
...  

3 at.% Tm, x at.% Y:CaF2 crystals (x=0, 0.5, 1, 2, and 3) were grown by the vertical Bridgman method and investigated. Codoping Y3+ ions can manipulate the local structure of Tm3+ ions in the CaF2 crystal and then improve the spectroscopic properties. Compared with 3 at.% Tm:CaF2, 3 at.% Tm, 3 at.% Y:CaF2 crystal has several advantages. Firstly, the absorption cross section is improved from 0.35 × 10−20 cm−2 to 0.45 × 10−20 cm−2 at 767 nm, and the fluorescence intensity had elevated 3.4 times. Secondly, the linewidth of the fluorescence spectrum and lifetime also increased from 164 nm to 191 nm and from 6.16 ms to 8.15 ms at room temperature, respectively. Furthermore, quantum efficiency improved from 58.2% to 80.3%. The maximum laser output power of 583 mW and slope efficiency of 25.3% were achieved in 3 at.% Tm, 3 at.% Y:CaF2 crystal under 790 nm diode pumping.


Author(s):  
C. Krãnkel ◽  
D. Fagundes-Peters ◽  
J. Johannsen ◽  
M. Mond ◽  
K. Petermann ◽  
...  

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