Coherently-combined two channel femtosecond fiber CPA system producing 3 mJ pulse energy

被引：57

作者：

Klenke, Arno ^{[1
,3
]}

Seise, Enrico ^{[1
,3
]}

Demmler, Stefan ^{[1
]}

Rothhardt, Jan ^{[1
,3
]}

Breitkopf, Sven ^{[1
]}

Limpert, Jens ^{[1
,2
,3
]}

Tuennermann, Andreas ^{[1
,2
,3
]}

机构：

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

[2] Fraunhofer Inst Appl Opt & Precis Engn, D-07743 Jena, Germany

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

来源：

OPTICS EXPRESS | 2011年 / 19卷 / 24期

基金：

欧洲研究理事会;

关键词：

AMPLIFICATION SYSTEM; LASER; POWER; AMPLIFIERS;

D O I：

10.1364/OE.19.024280

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present a fiber CPA system consisting of two coherently combined fiber amplifiers, which have been arranged in an actively stabilized Mach-Zehnder interferometer. Pulse durations as short as 470 fs and pulse energies of 3 mJ, corresponding to 5.4 GW of peak power, have been achieved at an average power of 30 W. (C) 2011 Optical Society of America

引用

页码：24280 / 24285

页数：6

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