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All fiber erbium‐ytterbium co‐doped fiber laser
Author(s) -
Wang Hua,
Li YiGang,
Chen ShengPing,
Zhu JianPing,
Zhang Yun,
Xu TuanWei,
Lu KeCheng
Publication year - 2005
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.21072
Subject(s) - ytterbium , fiber laser , materials science , erbium , dispersion shifted fiber , cladding (metalworking) , plastic clad silica fiber , doping , optics , optoelectronics , fiber , fiber optic sensor , composite material , physics
An all‐fiber erbium‐ytterbium co‐doped fiber laser (EYDFL), with a double‐cladding erbium‐ytterbium co‐doped fiber (EYDF) of 15 m as active fiber, is reported. Up to 1.027‐W output power at 1567.0 nm under pump power of 3.16 W and slope efficiency of 34.5% with respect to the launched pump power are obtained. © 2005 Wiley Periodicals, Inc. Microwave Opt Technol Lett 47: 31–34, 2005; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.21072
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