Generation of 35 kW peak power 80 fs pulses at 2.9 μm from a fully fusion-spliced fiber laser

被引:18
|
作者
Delahaye, H. [1 ]
Granger, G. [1 ]
Gomes, J-T [2 ]
Lavoute, L. [2 ]
Gaponov, D. [2 ]
Ducros, N. [2 ]
Fevrier, S. [1 ]
机构
[1] Univ Limoges, XLIM, CNRS, UMR 7252, F-87000 Limoges, France
[2] Novae, ZI Moulin Cheyroux, F-87700 Aixe Sur Vienne, France
基金
欧盟地平线“2020”;
关键词
ENERGY;
D O I
10.1364/OL.44.002318
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Tunable femtosecond light sources in the short wave and middle wave infrared regions are of utmost importance for various applications ranging from multiphoton microscopy, mid-infrared supercontinuum generation to high-harmonic generation. We report on an all-fusion-spliced fiber laser emitting 80 fs pulses up to 2.9 mu m with 35 kW peak power. The laser is based on Raman self-frequency shift effect from 1560 nm up to 3000 nm in germanium-doped fibers fabricated by the widespread modified chemical vapor deposition process. (C) 2019 Optical Society of America
引用
收藏
页码:2318 / 2321
页数:4
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