Higher-order incidence transfer matrix method used in three-dimensional photonic crystal coupled-resonator array simulation.
The plane-wave-based transfer matrix method with rational function interpolation and higher-order plane-wave incidence is proposed as an efficient calculation approach to simulate three-dimensional photonic crystal devices. As an example, the dispersion relations and quality factors are calculated for resonant cavity arrays embedded in a woodpile photonic crystal. An interesting ultraslow negative group velocity is observed in this structure.
Li
Ming
M
Department of Physics and Astronomy, Ames, IA 50011, USA. mli@iastate.edu
Hu
Xinhua
X
Ye
Zhuo
Z
Ho
Kai-Ming
KM
Cao
Jiangrong
J
Miyawaki
Mamoru
M