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Y. Hu, X. Xiao, H. Xu, X. Li, K. Xiong, Z. Li, T. Chu, Y. Yu, and J. Yu, “High-speed silicon modulator based on cascaded microring resonators,” Optics Express,Vol. 20,No.14, 2012, pp.15079-15085. doi:10.1364/OE.20.015079

has been cited by the following article:

• TITLE: Analysis of Microdisk/Microring’s Surface Roughness Effect by Orthogonal Decomposition

  AUTHORS: Chengle Sui, Qiangmin Wang, Shilin Xiao, Pingqing Li

  KEYWORDS: Orthogonal Decomposition; Micro-resonator; Surface Roughness Effect

  JOURNAL NAME: Optics and Photonics Journal, Vol.3 No.2B, July 23, 2013

  ABSTRACT: Application of micro-resonator is limited by different types of surface inhomogeneity. The 1-th derivative of inhomogeneity (i.e. Δrˊ(φ)) affects the wave transport as well as the height of inhomogeneity (i.e. Δrˊ(φ)). A method based on orthogonal decomposition is proposed to analysis both scattering mechanism respectively. Then surface roughness effect on Q-factor of micro-disk waveguide gallery mode (WGM) resonator is investigated with our method and the analysis fits well with FDTD simulation results.