Diffraction limited 195-W continuous wave laser emission at 2.09 μm from a Tm3+, Ho3+-codoped single-oscillator monolithic fiber laser

被引：28

作者：

Motard, Arnaud ^{[1
,2
]}

Louot, Christophe ^{[1
]}

Robin, Thierry ^{[3
]}

Cadier, Benoit ^{[3
]}

Manek-Honninger, Inka ^{[2
]}

Dalloz, Nicolas ^{[1
]}

Hildenbrand-Dhollande, Anne ^{[1
]}

机构：

[1] French German Res Inst St Louis, F-68300 St Louis, France

[2] Univ Bordeaux, CNRS CEA, CELIA UMR5107, F-33405 Talence, France

[3] Ixblue Photon, F-22300 Lannion, France

来源：

OPTICS EXPRESS | 2021年 / 29卷 / 05期

关键词：

POLARIZATION; POWER;

D O I：

10.1364/OE.416443

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present a bi-directionally 793-nm diode-pumped Tm3+, Ho3+-codoped silica polarization maintaining double-clad all-fiber laser based on a single-oscillator architecture emitting 195 W at 2.09 mu m in continuous wave mode of operation, with a beam quality near the diffraction limit (M-2 = 1.08). The power scaling of the laser is only pump-power-limited in the range of the total available pump power (540 W). (C) 2021 Optical Society of America under the terms of the OSA Open Access Publishing Agreement

引用

页码：6599 / 6607

页数：9

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