Reflection properties of metallic photonic crystals
Soukoulis, C. M.
Ho, K. M.
Applied Physics A: Materials Science and Processing
363 - 365
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We measured reflection-magnitude and reflection-phase properties of metallic photonic crystals. The experimental results are in good agreement with the theoretical calculations. We converted the reflection-phase information to an effective penetration depth of the electromagnetic waves into the photonic crystal. This information was then used to predict resonance frequencies of defect structures. A symmetric resonant cavity was built, and an experimental set-up limited reflection magnitude of 80 dB below the incident signal was observed at resonance frequency.
Electromagnetic wave reflection
Metallic photonic crystals