Bloch Surface Waves Based Biosensor Using a Ternary Photonic Crystal
We proposed a ternary photonic crystal (TPC) sustaining Bloch Surface Waves (BSWs) for biosensing. The photonic structure is three alterations of GaN/PPMA/Si. We use the Kretschmann coupling technique and p polarized incident light for Bloch surface wave excitation. The biosensor performance is simulated using the transfer matrix method (TMM).
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