Non-Bragg Resonance and Its Applications

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This project studies on wave propagation in waveguide with periodical boundaries, in such a case, a new kind of resonance occurs. This new kind of resonance is very different from the traditional Bragg resonance.

In Non-Bragg resonance, the resonance frequency and bandwidth strongly depends on the geometric configuration of the waveguide, and, the resonance is tunable. Theoretical and experimental results show good agreements.

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