Wang Yue,Wu Yuan-da,Zhang Jia-shun,An Jun-ming,Hu Xiong-wei.Luminescence enhancement from Si-based materials by introducing a photonic crystal double-heterostructure slot waveguide microcavity[J].Optoelectronics Letters,2011,7(4):266-268 Luminescence enhancement from Si-based materials by introducing a photonic crystal double-heterostructure slot waveguide microcavity Author Name Affiliation Wang Yue  Optoelectronics Research and Development Center,Institute of Semiconductors,Chinese Academy of Sciences； Optoelectronics Research and Development Center,Institute of Semi conductors,Chinese Academy of Sciences；  Wu Yuan-da  Optoelectronics Research and Development Center,Institute of Semiconductors,Chinese Academy of Sciences； Optoelectronics Research and Development Center,Institute of Semi conductors,Chinese Academy of Sciences；  Zhang Jia-shun  Optoelectronics Research and Development Center,Institute of Semiconductors,Chinese Academy of Sciences； Optoelectronics Research and Development Center,Institute of Semi conductors,Chinese Academy of Sciences；  An Jun-ming  Optoelectronics Research and Development Center,Institute of Semiconductors,Chinese Academy of Sciences； Optoelectronics Research and Development Center,Institute of Semi conductors,Chinese Academy of Sciences；  Hu Xiong-wei  Optoelectronics Research and Development Center,Institute of Semiconductors,Chinese Academy of Sciences； Optoelectronics Research and Development Center,Institute of Semi conductors,Chinese Academy of Sciences；  Abstract:       We demonstrate a novel SOI-based photonic crystal(PC) double-heterostructure slot waveguide microcavity constructed by cascading three PC slot waveguides with different slot widths,and simulate the luminescence enhancement of sol-gel Er-doped SiO2 filled in the microcavity by finite-difference time-domain(FDTD) method.The calculated results indicate that a unique sharp resonant peak dominates in the spectrum at the expected telecommunication wavelength of 1.5509 mm,with very high normalized peak... Hits: 3969 Download times: 208 View Full Text    Download reader