Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 3 of 3 for “"0204 Condensed Matter Physics"”.
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Microscopic imaging in turbid media
This thesis is concerned with the understanding of photon propagation within turbid media with different characteristics (e.g. scattering anisotropy, optical thickness and geometric thickness). The turbid media (samples) used in the work presented in this thesis consist of polystyrene microspheres …
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Remote optical excitation and sensing of structural vibration
This thesis is concerned with non-contact techniques for optical excitation of mechanical vibrations in structures and with the use of non-contact fibre optic interferometers for the measurement of parameters which characterise these mechanical vibrations. Taken together, the excitation and sensing …
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The design of an H∞ voltage regulator for a predictive current controlled three phase PWM power converter
In this project, an H∞ controller is proposed as a DC voltage regulator for the predictive current controlled pulse with modulated (PWM) three-phase power converter to compensate the uncertainty caused by the predictive current controller. The H∞ theory has its unique approach to the uncertainty …