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Showing 1 to 2 of 2 for “"Photonischer Kristall"”.
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Defect modes in electromagnetic bandgap structures for micro- and millimetre waves
In the previous decades, the investigation of the optical properties of materials has lead to a number of important developments like the laser, optical fibre cables and high precision spectrometers. In 1987, Yablonovich and John suggested a possibility to tailor the optical properties of a …
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Resonance Fluorescence in a Photonic Crystal
The problem under consideration in the thesis is a two level atom in a photonic crystal and a pumping laser. The photonic crystal provides an environment for the atom, that modifies the decay of the exited state, especially if the atom frequency is close to the band gap. The population inversion is …