Huang, Yong-Zhen Calculation of light delay for coupled microrings by FDTD technique and Padé approximation. [electronic resource] - Journal of the Optical Society of America. A, Optics, image science, and vision Nov 2009 - 2419-26 p. digital Publication Type: Journal Article ISSN: 1520-8532 Standard No.: 10.1364/JOSAA.26.002419 doi