Diode-pumped 200 μm diameter core, gain-guided, index-antiguided single mode fiber laser

被引：73

作者：

Sudesh, V. ^{[1
]}

Mccomb, T. ^{[1
]}

Chen, Y. ^{[1
]}

Bass, M. ^{[1
]}

Richardson, M. ^{[1
]}

Ballato, J. ^{[2
]}

Siegman, A. E. ^{[3
]}

机构：

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

[2] Clemson Univ, COMSET, Sch Mat Sci & Engn, Clemson, SC 29634 USA

[3] Stanford Univ, Ginzton Lab, Stanford, CA 94305 USA

来源：

APPLIED PHYSICS B-LASERS AND OPTICS | 2008年 / 90卷 / 3-4期

基金：

美国国家科学基金会;

关键词：

Fiber lasers;

D O I：

10.1007/s00340-008-2947-0

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Single mode laser action in a diode-pumped gain-guided, index- antiguided Nd3+-doped phosphate glass fiber having a 200-mu m-diameter core is demonstrated. Near-Gaussian beam quality was maintained, even when pumped up to four times the threshold pump power, indicating robust lowest order mode oscillation. Subtle differences associated with the effectiveness of diode pumping gain-guided, index-antiguided fibers are discussed.

引用

页码：369 / 372

页数：4

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