Search for dissertations about: "Photonic bandgap"
Showing result 1 - 5 of 13 swedish dissertations containing the words Photonic bandgap.
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1. InP-based photonic crystals : Processing, Material properties and Dispersion effects
Abstract : Photonic crystals (PhCs) are periodic dielectric structures that exhibit a photonic bandgap, i.e., a range of wavelength for which light propagation is forbidden. The special band structure related dispersion properties offer a realm of novel functionalities and interesting physical phenomena. READ MORE
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2. Computational methods for the analysis and design of photonic bandgap structures
Abstract : In the present thesis, computational methods for theanalysis and design of photonic bandgap structure areconsidered. Many numerical methods have been used to study suchstructures. Among them, the plane wave expansion method is veryoften used. READ MORE
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3. Two-Dimensional Photonic Crystals in InP-based Materials
Abstract : Photonic crystals (PhCs) are structures periodic in thedielectric constant. They exhibit a photonic bandgap, i.e., arange of wavelengths for which light propagation is forbidden. READ MORE
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4. Photonic crystals and photocatalysis : Study of titania inverse opals
Abstract : Due to an increase of human activity, an increase health risk has emerged from the presence of pollutants in the environment. In the transition to renewable and sustainable life style, treatment of pollutants could support the shifting societies. READ MORE
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5. Periodic structures and lumped elements in microwave passives
Abstract : The ambition of this work is the incorporation of ferroelectric varactors as tuneable elements in Si integrated circuits (ICs). This thesis presents partialfulfillments of the work. READ MORE