Temperature and hydrostatic pressure effects on the photonic band structure of a 2D honeycomb lattice
A standard plane-wave expansion method is used to investigate temperature and applied hydrostatic pressure dependence of the photonic band structure of a two-dimensional honeycomb lattice composed by cylindrical rods of GaAs, embedded in air. Present results suggest that for H-polarization an increment of hydrostatic pressure and temperature not only shifts the photonic band gaps, but diminish the energy width of the second and upper band gaps, while for E-polarization the first band gap is shifted to higher energies, without modifying the width of the other band-gaps, consequently modifying the tunability of this system.
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| Main Authors: | , |
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| Format: | Artículo científico biblioteca |
| Language: | eng |
| Published: |
2010-02
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| Subjects: | Photonic crystal, Hydrostatic pressure, Temperature, Hidrostática, Energía mecánica, Química cuántica, Teoría cuántica, Radiación electromagnética, Propagación de ondas, Dispositivos semiconductores, |
| Online Access: | https://repositorio.minciencias.gov.co/handle/20.500.14143/18434 |
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