A large-core compact high-power single-mode photonic crystal fiber laser

被引:21
|
作者
Mafi, A [1 ]
Moloney, JV
Kouznetsov, D
Schülzgen, A
Jiang, SB
Luo, T
Peyghambarian, N
机构
[1] Univ Arizona, Ctr Opt Sci, Tucson, AZ 85721 USA
[2] Univ Arizona, Arizona Ctr Math Sci, Tucson, AZ 85721 USA
[3] NP Photon, Tucson, AZ 85747 USA
关键词
Er-Yb lasers; optical fiber lasers; photonic crystals;
D O I
10.1109/LPT.2004.836749
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
A novel method for making a compact high-power single-mode photonic crystal fiber laser (PCFL) is proposed. The entire photonic crystal fiber is doped uniformly with active material yet only the core is pumped. Numerical simulations predict that, by using Er-Yb codoped phosphate glass, it is possible to extract 9.5 W from a 1.8-cm-long PCFL with a 100-mum core diameter pumped with 20 W, achieving near 50% efficiency.
引用
收藏
页码:2595 / 2597
页数:3
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