open access

https://hdl.handle.net/2115/8510

Theoretical Prediction of Thermooptical and Structurally Disordered Sensitivities in Metallo-Dielectric Photonic Crystals

英語

sensitivity

2006-04-01

IEEE

IEEE Photonics Technology Letters

18(7)

898-900

In this letter, we introduce a novel computational technique for predicting thermal and structural sensitivities in metallo-dielectric photonic crystals (PCs). The computational scheme is based on a hybrid formalism of the scattering matrix technique combined with the adjoint network method. The proposed technique can predict with high accuracy the impact of temperature fluctuations or structural disorders, to the lightwave propagation in PCs, without additional computational effort. Numerical simulations show that PC circuits based on metallic-metamaterial platforms are significantly less sensitive to temperature variations in comparison to usual dielectric PCs.

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