The reflectivity of forty-grating sections consisting of two grating periods is simulated. Close difference of two gratings periods causes similarity of the reflectivity of forty-gratings and single gratings except for the phase shift phenomenon.
N.F.L. Da SilvaA.J. GiarolaJoão C. W. A. Costa
A. C. LivanosAbraham KatzirA. YarivC.S. Hong
Abraham KatzirA. C. LivanosA. Yariv
Luciano P. OliveiraA.J. GiarolaJoão C. W. A. Costa
Zhaofu ChenKazuyoshi KoyamaMitsuru UesakaMitsuhiro YoshidaRui Zhang