Modal properties of photonic crystal fiber for high-power 2μm fiber laser systems

被引：1

作者：

Jollivet, C. ^{[1
]}

Alkeskjold, T. T. ^{[2
]}

Leick, L. ^{[2
]}

Kadwani, P. ^{[1
]}

Sims, R. A. ^{[1
]}

Shah, L. ^{[1
]}

Richardson, M. C. ^{[1
]}

Correa, R. Amezcua ^{[1
]}

Schuelzgen, A. ^{[1
]}

机构：

[1] Univ Cent Florida, CREOL, Coll Opt & Photon, Orlando, FL 32816 USA

[2] NKT Photon, Birkerod 3460, Denmark

来源：

LASER TECHNOLOGY FOR DEFENSE AND SECURITY VIII | 2012年 / 8381卷

关键词：

photonic crystal fiber; large mode area fiber; high power fiber laser; MU-M;

D O I：

10.1117/12.921585

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：

Optical fibers that support single mode operation while achieving large mode areas are key elements for scaling up optical powers and pulse energies of fiber lasers. Here we report on a study of the modal properties of a new-generation of polarization maintaining large-mode-area photonic crystal fibers based on the spectrally and spatially resolved (S-2) imaging technique. A fiber designed for Tm fiber laser system single mode operation in the 2 mu m spectral range is demonstrated for coiling diameters smaller than 40cm. At shorter wavelengths in the 1.3 mu m range, efficient higher order mode suppression requires tide coiling to about 20cm diameters.

引用

页数：8

共 50 条

[11] Acoustically segmented photonic crystal fiber for single-frequency high-power laser applications
Robin, Craig
Dajani, Iyad
OPTICS LETTERS, 2011, 36 (14) : 2641 - 2643
[12] Photonic-crystal fiber laser is scalable to high power
不详
LASER FOCUS WORLD, 2003, 39 (04): : 7 - 7
[13] Temperature distribution in high power photonic crystal fiber laser
College of Optoelectric Science and Engineering, National University of Defense Technology, Changsha 410073, China
Guangzi Xuebao, 2008, 6 (1134-1138):
[14] Experimental investigation of high power photonic crystal fiber laser
Yang, Lin
Duan, Kailiang
Luo, Shirong
Zhao, Wei
Wang, Yishan
Qiangjiguang Yu Lizishu/High Power Laser and Particle Beams, 2009, 21 (10): : 1446 - 1448
[15] Recent advances in high-power 2 μm fiber lasers systems
Romano, Clement
Panitzek, Dieter
Lorenz, Dominik
Forster, Patrick
Eichhorn, Marc
Kieleck, Christelle
HIGH POWER LASERS: TECHNOLOGY AND SYSTEMS, PLATFORMS, EFFECTS VI, 2023, 12739
[16] High-power photonic crystal fiber lasers: Design, handling and subassemblies
Hansen, KP
Broeng, J
Skovgaard, PMW
Folkenberg, JR
Nielsen, MD
Petersson, A
Hansen, TP
Jakobsen, C
Simonsen, HR
FIBER LASERS II: TECHNOLOGY, SYSTEMS, AND APPLICATIONS, 2005, 5709 : 273 - 283
[17] The Impact of the Fiber Design on the RIN Characteristics of High-Power Fiber Laser Systems
Jauregui, Cesar
Mueller, Michael
Kienel, Marco
Emaury, Florian
Saraceno, Clara J.
Limpert, Jens
Keller, Ursula
Tuennermann, Andreas
2017 CONFERENCE ON LASERS AND ELECTRO-OPTICS EUROPE & EUROPEAN QUANTUM ELECTRONICS CONFERENCE (CLEO/EUROPE-EQEC), 2017,
[18] Impact of modal interference on high power fiber laser systems
Jauregui, Cesar
Eidam, Tino
Limpert, Jens
Tuennermann, Andreas
FIBER LASERS VIII: TECHNOLOGY, SYSTEMS, AND APPLICATIONS, 2011, 7914
[19] High-power mode-locked 2 μm multimode fiber laser
Wang, Yao
Tang, Yulong
Yan, Shuo
Xu, Jianqiu
LASER PHYSICS LETTERS, 2018, 15 (08)
[20] 2 µm band high-power ultrafast fiber laser coherent synthesis
Zhongguo Jiguang/Chinese Journal of Lasers, 2023, 50 (24):

← 1 2 3 4 5 →