调制锥形渐变折射率波导中的自相似波

Workshop on Recent Advances in Photonics (WRAP) Pub Date : 2013-12-01 DOI:10.1109/WRAP.2013.6917656

A. Goyal, Rama Gupta, C. N. Kumar, T. S. Raju

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引用次数: 0

摘要

我们注意到，在锥形梯度折射率波导中，最近报道的自相似波存在坍塌。通过在自相似解的宽度表达式中加入适当的均匀背景，可以避免这种情况，使自相似波稳定地传播相当远的距离。

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Modulating self-similar waves in a tapered graded-index waveguide

We note that there is a collapse of the self-similar waves recently reported, in a tapered graded-index waveguide. By adding a suitable homogeneous background in the expression for widths of the self-similar solutions which is achievable through the modulation of tapering profile, we could avert this situation, and propagate the self-similar waves quite a distance stably.

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Workshop on Recent Advances in Photonics (WRAP)

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