High average and peak power femtosecond large-pitch photonic-crystal-fiber laser

被引：57

作者：

Baumgartl, Martin ^{[1
,2
]}

Jansen, Florian ^{[1
]}

Stutzki, Fabian ^{[1
]}

Jauregui, Cesar ^{[1
]}

Ortac, Bulend ^{[3
]}

Limpert, Jens ^{[1
,2
]}

Tuennermann, Andreas ^{[1
,2
,4
]}

机构：

[1] Univ Jena, Inst Appl Phys, D-07745 Jena, Germany

[2] Helmholtz Inst Jena, D-07743 Jena, Germany

[3] Bilkent Univ, UNAM Inst Mat Sci & Nanotechnol, TR-06800 Ankara, Turkey

[4] Fraunhofer Inst Appl Opt & Precis Engn, D-07745 Jena, Germany

来源：

OPTICS LETTERS | 2011年 / 36卷 / 02期

关键词：

DISSIPATIVE-SOLITON FIBER; THIN-DISK LASER; ENERGY;

D O I：

10.1364/OL.36.000244

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report on the generation of high-average-power and high-peak-power ultrashort pulses from a mode-locked fiber laser operating in the all-normal-dispersion regime. As gain medium, a large-mode-area ytterbium-doped large-pitch photonic-crystal fiber is used. The self-starting fiber laser delivers 27 W of average power at 50.57 MHz repetition rate, resulting in 534 nJ of pulse energy. The laser produces positively chirped 2 ps output pulses, which are compressed down to sub-100 fs, leading to pulse peak powers as high as 3.2 MW. (C) 2011 Optical Society of America

引用

页码：244 / 246

页数：3

共 9 条

[1] Femtosecond thin-disk laser with 141 W of average power
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[J]. OPTICS LETTERS, 2009, 34 (10) : 1585 - 1587

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