Localized modes in orientation-disordered uniaxial medium

摘要：

Using a 4×4 transfer matrix method, localized modes in orientationdisordered uniaxial medium have been investigated. We confirm that localized modes origin from the randomness of spatial orientation of optical axes. The misalignment of the optical axe provides the opportunity for a rearrangement of the localized modes. The number of localize mode also closely relative to the spatial orientation of optical axis. Numerical results indicate that it is possible to adjust the localized modes through altering the relative orientation of the optical axes of scatterers. This study is an importance for well understanding of localization of light wave and lasing action in anisotropic random media.

作者: Zhenzhu Wan Yanling Han Hong Wang

作者单位: School of Mathematics and Physics, China University of Geosciences, Wuhan 430074 China Center of Information and Laboratory, China University of Geosciences, Wuhan 430074 China

会议类型: 国际会议

会议名称: 3rd International Photonics & OptoElectronics Meetings(第三届国际光子与光电子学会议 POEM 2010)

会议地点: 武汉

会议语种:英文

页码: 1-5

在线出版日期: 2010-11-03（万方平台首次上网日期，不代表论文的发表时间）