Search for dissertations about: "Ove Axner"
Showing result 1 - 5 of 18 swedish dissertations containing the words Ove Axner.
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1. Faraday modulation spectroscopy : Theoretical description and experimental realization for detection of nitric oxide
Abstract : Faraday modulation spectroscopy (FAMOS) is a laser-based spectroscopic dispersion technique for detection of paramagnetic molecules in gas phase. This thesis presents both a new theoretical description of FAMOS and experimental results from the ultra-violet (UV) as well as the mid-infrared (MIR) regions. READ MORE
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2. Lab on a chip for electrophysiological measurements with control of the oxygen content : optical manipulation and spectroscopic analysis of biological cells
Abstract : Stroke affects nearly 20 million people around the world every year. Clinically, stroke is a result of brain damage due to the shortage of oxygen delivered to the nerve cells. To minimize suffering and costs related to the disease, extensive research is performed on different levels. READ MORE
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3. Construction of force measuring optical tweezers instrumentation and investigations of biophysical properties of bacterial adhesion organelles
Abstract : Optical tweezers are a technique in which microscopic-sized particles, including living cells and bacteria, can be non-intrusively trapped with high accuracy solely using focused light. The technique has therefore become a powerful tool in the field of biophysics. READ MORE
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4. A study of bacterial adhesion on a single-cell level by means of force measuring optical tweezers and simulations
Abstract : The intriguing world of microbiology is nowadays accessible for detailed exploration at a single–molecular level. Optical tweezers are a novel instrument that allows for non–invasive manipulation of single cells by the sole use of laser light and operates on the nano– and micrometer scale which corresponds to the same length scale as living cells. READ MORE
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5. Enhancement of few-cycle light fields for relativistic nanophotonics
Abstract : Pulses of light that are both ultrashort and ultraintense are often generated using optical parametric amplifiers (OPA). These are capable of driving highly non-linear interactions with matter, which are interesting when studying the fundamental laws of our universe. READ MORE