Planar fluoride waveguides for amplifiers and lasers

被引:3
|
作者
Grishutkina, T. E. [1 ]
Doroshenko, M. E. [1 ]
Karasik, A. Ya. [1 ]
Konyushkin, V. A. [1 ]
Konyushkin, D. V. [1 ]
Nakladov, A. N. [1 ]
Osiko, V. V. [1 ]
Tsvetkov, V. B. [1 ]
机构
[1] Russian Acad Sci, AM Prokhorov Gen Phys Inst, Moscow 119991, Russia
基金
俄罗斯科学基金会;
关键词
mixed fluoride crystals; double-clad planar optical waveguides; lasing; IONS;
D O I
10.1070/QE2015v045n08ABEH015656
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We have produced planar optical waveguides having a crystalline CaF2-YF3-NdF3 mixed yttrofluorite core and two reflective claddings in order to improve waveguide excitation efficiency. Under diode pumping, lasing has been achieved at a wavelength of 1064 nm with a slope efficiency near 15 %.
引用
收藏
页码:717 / 719
页数:3
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