Analysis of defect modes in a one-dimensional periodic parity-time symmetric optical waveguide network
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DOI: 10.1088/1402-4896/ade576
Abstract: We investigate the behavior of defect modes arising in a one-dimensional periodic parity-time (PT) symmetric optical waveguide network with defects. Utilizing the transfer matrix method, the generalized eigenfunction method, and the waveguide network equation, we… read more here.
Keywords: waveguide network; one dimensional; defect modes;
Communication wavelength investigation of bound states in the continuum of one-dimensional two-material periodic ring optical waveguide network.
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DOI: 10.1364/oe.471602
Abstract: In this study, a one-dimensional (1D) two-material period ring optical waveguide network (TMPROWN) was designed, and its optical properties were investigated. The key characteristics observed in the 1D TMPROWN include the following: (1) Bound states… read more here.
Keywords: dimensional two; optical waveguide; waveguide network; one dimensional ... See more keywords