A new scheme of high-NA lensed fiber employing a high-index layer

A new scheme of high-NA lensed fiber employing a high-index layer
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采用高折射率层的高数值孔径透镜光纤的新方案

DOI：
10.1109/leos.2005.1548179
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发表时间：
2005
期刊：
2005 IEEE LEOS Annual Meeting Conference Proceedings
影响因子：
--
通讯作者：
K. Shiraishi
K. Shiraishi
中科院分区：
--
文献类型：
--
作者：
N. Kawasaki;K. Watanabe;M. Umetsu;H. Yoda;T. Masujima;S. Shikano;K. Shiraishi

文献摘要

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具有高折射率层的透镜光纤具有高聚焦能力。在1.55 μ m波长处成功地获得了直径仅为1.84 μ m的聚焦光斑
A lensed fiber with a high-index layer is found to have high focusing power. A focused spot diameter as small as 1.84 mum has been successfully obtained at the wavelength of 1.55 mum