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

被引：0
|
作者：
V. Sudesh
T. McComb
Y. Chen
M. Bass
M. Richardson
J. Ballato
A.E. Siegman
机构：
[1] University of Central Florida,College of Optics and Photonics, CREOL
[2] Clemson University,School of Materials Science and Engineering, COMSET
[3] Stanford University,Ginzton Laboratory
来源：
Applied Physics B | 2008年 / 90卷
关键词：
Pump Power; Pump Light; Threshold Pump Power; Rayleigh Range; Fresnel Number;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Single mode laser action in a diode-pumped gain-guided, index- antiguided Nd3+-doped phosphate glass fiber having a 200-μm-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
收藏
页码：369 / 372
页数：3
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