利用超对称技术设计限光光学结构的频谱特性
Spectral design of confining optical structures by supersymmetry techniques
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中文总结 AI 辅助
该研究应用超对称变换设计椭圆轮廓梯度折射率光学结构，构建含辅助导模的多参数图案，可控制光束频谱与传播特性。
中文摘要 AI 辅助
本研究将超对称变换应用于横向坐标上具有二次折射率分布（形成椭圆轮廓）的光学介质，具体实施一阶和二阶变换，以构建新的多参数梯度折射率图案，该图案可容纳1或2个具有广泛频谱特性、横向强度及相位分布的辅助导模。这些变换可延续至任意阶，从而实现对光束频谱和传播特性的控制。
英文摘要
In this work, we apply supersymmetric transformations to an optical medium with quadratic index distributions on both transversal coordinates defining an elliptic profile. In particular, we implement first- and second-order transformations to construct new multi-parametric gradient index patterns that may host one or two subsidiary guided modes with a wide range of spectral properties and transversal intensity and phase distributions. These transformations may be continued up to an arbitrary order enabling the possibility to control the spectral and propagation properties of light beams.
