期刊
JOURNAL OF OPTICS
卷 18, 期 6, 页码 -出版社
IOP PUBLISHING LTD
DOI: 10.1088/2040-8978/18/6/065101
关键词
metamaterials; dispersion; optical nonlocality; effective medium
类别
资金
- National Science Foundation [DMR-1552871, CBET-1402743]
- U.S. Army Research Office [W911NF-15-1-0477]
- Directorate For Engineering
- Div Of Chem, Bioeng, Env, & Transp Sys [1402743] Funding Source: National Science Foundation
- Division Of Materials Research
- Direct For Mathematical & Physical Scien [1552871] Funding Source: National Science Foundation
A generalized nonlocal effective medium theory is derived based on the transfer-matrix method to determine the nonlocal effective permittivity and permeability for the symmetric and periodic metal-dielectric multilayer metamaterials, with respect to both transverse-electric and transverse-magnetic polarized light at arbitrary angle of incidence. The nonlocal effective permittivity and permeability tensors are analyzed in detail as functions of the wavelength, the angle of incidence, and the multilayer period. Our generalized nonlocal effective medium theory in consideration of both permittivity and permeability can accurately predict the dispersion relation, the transmission and reflection spectra, and the optical field distributions of symmetric metal-dielectric multilayer stacks with either subwavelength or wavelength-scale period of the unit cell.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据