Research Article

Photonic Eigenmodes in a Photonic Crystal Membrane

Figure 1

𝑋 𝑌 section of a finite 8 × 1 3  2D membrane. Out-of-plane incidence: 𝑠 -polarization, Θ 𝑙 , external polar angle of incidence, azimuth angle Φ 𝑙 = 𝜋 / 4 ; yellow (light gray) lines, sector of total internal reflection. In-plane incidence: 𝑝 -polarization. The input prism is not shown. Material 1, system matrix; material 2, rectangular bars in matrix; material 3, covering layer, external medium is shown by grey.
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