High power Yb:YAG single-crystal fiber amplifiers for femtosecond lasers

被引：3

作者：

Lesparre, Fabien ^{[1
,2
]}

Martial, Igor ^{[2
]}

Didierjean, Julien ^{[2
]}

Gomes, Jean Thomas ^{[1
]}

Pallmann, Wolfgang ^{[3
]}

Resan, Bojan ^{[3
]}

Loescher, Andre ^{[4
]}

Negel, Jan-Philipp ^{[4
]}

Graf, Thomas ^{[4
]}

Ahmed, Manvan Abdou ^{[4
]}

Balembois, Francois ^{[1
]}

Georges, Patrick ^{[1
]}

机构：

[1] Univ Paris Sud, CNRS, Inst Opt, Lab Charles Fabry,UMR 8501, F-91127 Palaiseau, France

[2] Fibercryst SAS, F-69150 Decines Charpieu, France

[3] JDSU Ultrafast Lasers AG, CH-8952 Schlieren, Switzerland

[4] Univ Stuttgart, Inst Strahlwerkzeuge, D-70569 Stuttgart, Germany

来源：

SOLID STATE LASERS XXIV: TECHNOLOGY AND DEVICES | 2015年 / 9342卷

关键词：

D O I：

10.1117/12.2079045

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 describe a multi-stages single crystal fiber (SCF) amplifier for the amplification of femtosecond pulses with radial or azimuthal polarization in view of high speed material processing (surface structuring, drilling). We demonstrate a three stages diode-pumped Yb:YAG single crystal fiber amplifier to achieve femtosecond pulses at an average power of 85W at 20 MHz in radial and azimuthal polarization.

引用

页数：10

共 4 条

[1] Yb:YAG single crystal fiber power amplifier for femtosecond sources
Delen, Xavier
Zaouter, Yoann
Martial, Igor
Aubry, Nicolas
Didierjean, Julien
Hoenninger, Clemens
Mottay, Eric
Balembois, Francois
Georges, Patrick
[J]. OPTICS LETTERS, 2013, 38 (02) : 109 - 111
[2] Radially polarized mode-locked Nd:YAG laser
Enderli, Florian
Feurer, Thomas
[J]. OPTICS LETTERS, 2009, 34 (13) : 2030 - 2032
[3] Microdrilling in steel using ultrashort pulsed laser beams with radial and azimuthal polarization
Kraus, Martin
Ahmed, Marwan Abdou
Michalowski, Andreas
Voss, Andreas
Weber, Rudolf
Graf, Thomas
[J]. OPTICS EXPRESS, 2010, 18 (21): : 22305 - 22313
[4] Piehler S., OPTICS EXPR IN PRESS

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