### 摘要

A full-vectorial finite element method is developed to analyze the surface waves propagating at the interface between two media which could be dissipative particularly. The dissipative wave possessing a complex-valued propagation constant can be determined precisely for any given propagation direction and thus the property of losses could be thoroughly analyzed. Besides, by applying a special characteristic of the implicit circular block matrix, we reduce the computational consumptions in the analysis. By utilizing this method, the Dyakonov surface wave (DSW) at the interface between a dielectric and a metal-dielectric multilayered (MDM) structure which serves as a hyperbolic medium is discussed. Its propagation loss is smaller for larger period of the MDM structure but its field becomes less confined to the interface.

原文 | 英語 |
---|---|

頁（從 - 到） | 30276-30289 |

頁數 | 14 |

期刊 | Optics Express |

卷 | 25 |

發行號 | 24 |

DOIs | |

出版狀態 | 已發佈 - 十一月 27 2017 |

### ASJC Scopus subject areas

- Atomic and Molecular Physics, and Optics

## 指紋 深入研究「Determination of dissipative Dyakonov surface waves using a finite element method based eigenvalue algorithm」主題。共同形成了獨特的指紋。

## 引用此

Shih, P. K., Hsiao, H. H., & Chang, H. C. (2017). Determination of dissipative Dyakonov surface waves using a finite element method based eigenvalue algorithm.

*Optics Express*,*25*(24), 30276-30289. https://doi.org/10.1364/OE.25.030276