Orientation-dependent local density of states in three-dimensional photonic crystals
Orientation-dependent local density of states in three-dimensional photonic crystals
复制标题
三维光子晶体中与方向相关的局部态密度
DOI:
10.1103/physreva.85.015802
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发表时间:
2012-01
影响因子:
2.9
通讯作者:
Gu, Min
中科院分区:
文献类型:
--
作者:
Liu, Jing-Feng;Jiang, Hao-Xiang;Jin, Chong-Jun;Wang, Xue-Hua;Gan, Zong-Song;Jia, Bao-Hua;Gu, Min
We present a fast and efficient method to compute photonic orientation-dependent local density of states (ODLDOS) in photonic crystals (PCs) based on the point group transform of the vector field. We swiftly calculate the ODLDOS by this method and acquire the same results as that computed based on many more k points in half of the first Brillouin zone (FBZ) in face-center-cubic (fcc) photonic crystals. As an example, we also apply this method to investigate the properties of woodpile photonic crystals and find the remarkable differences in the ODLDOS along different polarization directions.
DOI:
10.1007/978-3-662-14324-7
发表时间:
2001-06
期刊:
--
影响因子:
--
作者:
K. Sakoda
通讯作者:
K. Sakoda
DOI:
10.1007/b138376
发表时间:
2016
期刊:
--
影响因子:
--
作者:
P. Holtzmann
通讯作者:
P. Holtzmann