High power air-clad photonic crystal fibre laser.
High power air-clad photonic crystal fibre laser.
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DOI：
10.1364/oe.11.000048
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发表时间：
2003-01
期刊：
影响因子：
3.8
通讯作者：
William J. Wadsworth;R. Percival;Géraud Bouwmans;Jonathan C. Knight;P. S. J. Russell
中科院分区：
文献类型：
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作者：
William J. Wadsworth;R. Percival;Géraud Bouwmans;Jonathan C. Knight;P. S. J. Russell
掺镱光子晶体光纤激光器具有 100 微米纤芯面积和单横模，输出效率为 30%。双包层 PCF 激光器结构的泵浦包层 NA 大于 0.8，输出功率高达 3.9 W。此类激光器有可能扩展到高功率。
An Ytterbium-doped photonic crystal fibre laser is demonstrated with a 100 microm2 core area and single transverse mode with an output efficiency of 30 %. Double-clad PCF laser structures are demonstrated with pump cladding NA greater than 0.8 and output power up to 3.9 W. Such lasers are potentially scalable to high power.