Enhanced photoluminescence and initial red laser operation in Pr:CaF2 crystal via co-doping Gd3+ ions
Enhanced photoluminescence and initial red laser operation in Pr:CaF2 crystal via co-doping Gd3+ ions
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通过共掺杂 Gd3 离子增强 Pr:CaF2 晶体的光致发光和初始红色激光操作
DOI:
10.1016/j.matlet.2017.07.019
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发表时间:
2017-11
影响因子:
3
通讯作者:
Jun Xu
中科院分区:
文献类型:
--
作者:
Hao Yu;Dapeng Jiang;Fei Tang;Liangbi Su;Saiyu Luo;Xigun Yan;Bin Xu;Zhiping Cai;Jingya Wang;Qiangwen Ju;Jun Xu
The spectroscopic properties of the Pr-doped CaF2crystals are investigated. The photoluminescence intensity in the visible region is drastically enhanced by co-doping Gd3+ions in Pr:CaF2crystal. Furthermore, relative emission intensities of the 484 nm, 598 nm and 642 nm emission lines are greatly improved. Continuous-wave laser oscillation of Pr, Gd:CaF2crystal at ∼642 nm is realized at room temperature, for the first time to our knowledge. The highest output power of 22.2 mW is achieved with a slope efficiency of 7.5%.
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影响因子:
3.6
作者:
Qin, Z. P.;Xie, G. Q.;Xu, J.
通讯作者:
Xu, J.
影响因子:
3.8
作者:
Bin Xu;P. Camy;J. Doualan;Z. Cai;R. Moncorgé
通讯作者:
Bin Xu;P. Camy;J. Doualan;Z. Cai;R. Moncorgé
影响因子:
3.8
作者:
F. Reichert;F. Moglia;D. Marzahl;P. Metz;M. Fechner;N. Hansen;G. Huber
通讯作者:
F. Reichert;F. Moglia;D. Marzahl;P. Metz;M. Fechner;N. Hansen;G. Huber
影响因子:
3.6
作者:
D. Pabœuf;O. Mhibik;F. Bretenaker;P. Goldner;D. Parisi;M. Tonelli
通讯作者:
D. Pabœuf;O. Mhibik;F. Bretenaker;P. Goldner;D. Parisi;M. Tonelli
DOI:
10.1364/ol.32.002493
发表时间:
2007-09
期刊:
2007 European Conference on Lasers and Electro-Optics and the International Quantum Electronics Conference
影响因子:
--
作者:
K. Hahimoto;F. Kannari
通讯作者:
K. Hahimoto;F. Kannari