Title :
Dispersion-guided and bandgap-guided resonances in semiconductor waveguide-coupled hexagonal photonic-crystal-embedded microcavities
Author :
Tsia, Kevin K. ; Poon, Andrew W.
Author_Institution :
Dept. of Electr. & Electron. Eng., Hong Kong Univ. of Sci. & Technol., China
Abstract :
We report dispersion-guided resonances and bandgap-guided resonances in semiconductor waveguide-coupled hexagonal photonic-crystal-embedded microcavities. Our two-dimensional finite-difference time-domain simulations reveal highly efficient coupled high-Q resonances in both types of resonances.
Keywords :
finite difference time-domain analysis; microcavities; optical planar waveguides; photonic band gap; photonic crystals; Q resonances; bandgap-guided resonances; dispersion-guided resonances; finite-difference time-domain simulation; hexagonal photonic-crystal-embedded microcavities; semiconductor waveguide-coupling; Finite difference methods; Frequency; Lattices; Microcavities; Microstructure; Optical waveguides; Photonic band gap; Resonance; Semiconductor waveguides; Time domain analysis;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2005. QELS '05
Print_ISBN :
1-55752-796-2
DOI :
10.1109/QELS.2005.1549315
