Mid-IR Simultaneous Lasing of Cr2+ and Fe2+ Ions at 2.4 and 4.2 μm in Cr2+,Fe2+:Zn1-xMn1-xSe (x=0.05) Crystal Pumped by Er:YLF Laser at 1.73 μm

被引：0
|
作者：
Riha, A. [1 ]
Doroshenko, M. E. [2 ]
Jelinkova, H. [1 ]
Nemec, M. [1 ]
Jelinek, M. [1 ]
Kovalenko, N. O. [3 ]
Terzin, I. S. [3 ]
机构：
[1] Czech Tech Univ, FNSPE, Brehova 7, Prague 11519, Czech Republic
[2] GPI RAS, Laser Mat & Technol Res Ctr, Vavilov Str 38, Moscow 119991, Russia
[3] Natl Acad Sci Ukraine, Inst Single Crystals, 60 Sci Ave, UA-61001 Kharkiv, Ukraine
来源：
INTERNATIONAL CONFERENCE LASER OPTICS 2020 (ICLO 2020) | 2020年
关键词：
solid-state laser; mid-infrared laser; laser active medium; Cr; Fe:ZnMnSe laser; dual wavelength lasing;
D O I：
暂无
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 report a novel Cr2+, Fe2+:Zn1-xMnxSe (x = 0.05) single crystal gain-switched laser simultaneous generation at two different wavelength ranges at around similar to 2.4 mu m and similar to 4.2 mu m. The Fe2+ ions oscillation maximal mean output energy of 83 mu J at 78 K with pulse repetition rate of 1 Hz and the pulse duration of similar to 5.5 mu s was demonstrated.
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