All-fiber, octave-spanning supercontinuum
All-fiber, octave-spanning supercontinuum
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DOI:
10.1364/ol.28.000643
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发表时间:
2003-04-15
期刊:
影响因子:
3.6
通讯作者:
Veng, T
中科院分区:
文献类型:
--
作者:
Nicholson, JW;Yan, MF;Veng, T
We present an all-fiber supercontinuum source based on a passively mode-locked erbium fiber laser and a small-effective-area, germanium-doped silica fiber. The parallels between this system and the continuum generated in microstructured fibers with 800-mn pulses are discussed, and the role of dispersion is investigated experimentally. We construct a hybrid fiber by fusion splicing lengths of different-dispersion fiber together, generating more than an octave of bandwidth. (C) 2003 Optical Society of America.