Phys. Rev. Lett. 80, 960–963 (1998)Channel Drop Tunneling through Localized StatesReceived 30 July 1997; published in the issue dated 2 February 1998 We present a general analysis of the tunneling process through localized resonant states between one-dimensional continuums. We show that complete transfer can occur between the continuums by creating resonant states of different symmetry, and by forcing an accidental degeneracy between them. The degeneracy must exist in both the real and imaginary parts of the frequency. We illustrate the results of the analysis by performing computational simulations on the transport properties of electromagnetic waves in a two-dimensional photonic crystal. © 1998 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevLett.80.960
DOI:
10.1103/PhysRevLett.80.960
PACS:
42.79.Ci, 42.70.Qs, 85.30.Mn, 85.30.Vw
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