Applicability of classical optical fiber theories to holey fibers.
Applicability of classical optical fiber theories to holey fibers.
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DOI：
10.1364/ol.29.001739
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发表时间：
2004-08
期刊：
影响因子：
3.6
通讯作者：
M. Koshiba;K. Saitoh
中科院分区：
文献类型：
--
作者：
M. Koshiba;K. Saitoh
我们讨论了完善的经典光纤理论的适用性多孔光纤。通过适当地定义V参数，我们可以很容易地估计多孔光纤的基本特性，如有效折射率，群速度色散，模场直径，光束发散度和拼接损耗，通过简单的经验表达式，而不需要大量的数值计算。我们确认V参数的有效性，这里定义的计算结果与早期的实验和数值结果进行比较。
We discuss the applicability of well-established classical optical fiber theories to holey fibers. By appropriately defining the V parameter, we can easily estimate the fundamental properties of holey fibers, such as effective index, group-velocity dispersion, mode field diameter, beam divergence, and splice loss, through simple empirical expressions without the need for heavy numerical computations. We confirm the validity of the V parameter defined here by comparing the calculated results with the earlier experimental and numerical results.