Resonant coupling to radiation field in optical waveguides has been simulated by complex coupled mode theory. Salient features of complex mode theory are demonstrated by investigation of transmission spectra in short/long period gratings.
© 2011 OSA
W. Huang and J. Mu, "Coupled Mode Theory for Optical Waveguides," in Advanced Photonics, OSA Technical Digest (CD) (Optical Society of America, 2011), paper IWD1.
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