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 4 of 4 for “"light sail"”.
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Schemes of ion acceleration employing high energy, petawatt laser pulses
… in the limits of thick (hole boring) and thin (light sail) target regimes.<br/><br/>In the first experiment, a target composed of a solid cryogenic hydrogen ribbon, 75- 100μm in thickness, was irradiated with pulses containing an energy of 300J, focused at intensities up to 5e20 W/cm2 . Proton …
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Computational high-throughput phase imaging
… research results. First, we studied theories of light-matter interaction and derived physical models of light scattering, which provide guiding principles to develop image platforms. To increase the chemical specificity, we extended the principles of 3D QPI to nonlinear optical processes and …
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Multispecies ion acceleration from intense laser interactions with thin foils
… In the first approach, the transition to the Light-Sail Radiation Pressure Acceleration mechanism was explored with the use of ultra-thin foils, and a contrast enhanced circular polarised pulse with a peak intensity of 5.5×10 Wcm<sup>-2</sup> . The experimental data indicates the presence of …
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Radiation generation and high-field physics phenomena in ultra-intense laser-solid interactions
… investigation of RSIT, it was found that the light detected at the rear of ultra-thin foil targets is converted into higher order spatial modes, at both the laser frequency and its second harmonic.;It is found that it is possible to produce a radially polarised mode, of high intensity …