Searched for: subject%3A%22coherence%22
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Zhang, Muhan (author)
Recently, there has been an increasing demand for security in public places. As a result, non-destructive and fast millimetre-wave and submillimetre-wave imaging systems have gained more and more attention.<br/>This project is based on Concealed Objects Stand-off Real-Time Imaging for Security (CONSORTIS), which is a European next-generation...
master thesis 2023
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Groet, Philip (author)
With the rise of the new interconnect standards CXL and previously OpenCAPI, has come a great deal of possibilities to step away from the classical approach where CPUs are in charge of moving data between external devices and local memory. Specifically, OpenCAPI allows for attached devices to directly interface with the host memory bus in a near...
master thesis 2023
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Thornquist, Ona (author)
With the onset of climate change it is crucial to eliminate emissions, particularly for aviation reliant on gas turbine combustion. Computational models aid combustor improvement, but experimental data needed for validation is difficult to obtain. Fortunately, laser diagnostics can now achieve non-intrusive, high-resolution combustion...
master thesis 2022
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Schaly, Jan (author)
With a rapid increase in computational resources two dimensional full-waveform inversion is evolving into a promising tool for near-surface geophysics. However, near-surface applications suffer from local minima due to amplitude errors associated with two dimensional full-waveform inversion. By clever definition of the misfit function, the...
master thesis 2022
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Pols, Jiska (author)
Background and aim: The exact pathophysiology of a COVID-19 infection is still not completely understood, which complicates treatment of the disease. In order to clarify the pathophysiologic mechanisms and optimize treatment methods, monitoring of the sublingual microcirculation may be valuable. From studies in septic patients, we know that...
master thesis 2022
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Vijayaraghavan, Anand (author)
Hybrid fs/ps coherent anti-Stokes Raman CARS is a powerful laser diagnostic technique for thermometry and concentration measurements in chemically-reacting flows. The use of SHBC to generate the ps probe pulse is simple, robust, and relatively efficient. However, the presence of spectral sidebands in this pulse determines an additional...
master thesis 2021
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Huygen, Wouter (author)
Automatic Dependent Surveillance – Broadcast (ADS-B) is an operational enhancement as part of next-generation air transportation systems in Air Traffic Control. It enables aircraft and airport vehicles to periodically broadcast the information from their on-board equipment, like their identification, GPS location, velocity, and intent. Compared...
master thesis 2021
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Dijkhorst, Anne-Fleur (author)
In this research, the implementations of quantum random walks in superconducting circuit-QED are studied. In particular, a walk that moves across the Fock states of a quantum harmonic oscillator by a Jaynes-Cummings model is investigated, which is difficult to implement because of different Rabi frequencies for different Fock states....
bachelor thesis 2021
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Guldenaar, Jordy (author)
Biochemical reactions play a crucial role and tell us many about the behavior of the biological regulation processes . We will apply several methods of order reduction to describe the overall dynamics in a more compact way. For modelling a set of biochemical reactions is rewritten as first order differential equations. This set of first order...
master thesis 2021
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Griffioen, Nathan (author)
In this M.Sc. thesis project a model is developed and validated that simulates the coherent anti-Stokes Raman scattering (CARS) signal of CO<sub>2</sub> and O<sub>2</sub> in the spectral region between 1250cm<sup>-1</sup> and 1680cm<sup>-1</sup>. The aim is to perform temperature and concentration measurements in a typical hydrocarbon-air...
master thesis 2021
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Reijtenbagh, Jesse (author)
Turbulent scalar mixing is prominent in all sorts of situations, being it in air pollution or making tea. However, this does not often lead to a homogeneously mixed fluid, but rather leads to regions of higher concentrations next to regions with significantly lower concentrations. This can be characterized by dividing the concentration field in...
master thesis 2020
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Oosterveer, Timo (author)
The aim of this project was the implementation of optical coherence tomography (OCT), an invasive intracoronary imaging (ICI) tool used for the visualization of coronary arteries. The implementation was performed in a structured manner by: (1) A literature review into the current applications of OCT in relation to current standards; (2) A thesis...
master thesis 2020
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Safai, Eric (author)
Isolation of specific biological phenomena in vitro is critical to understanding living systems, due to cells’ innate capacity to integrate and respond to a wide range of signals simultaneously. Concomitantly, advances in micromanufacturing techniques overlap with progress in tissue engineering to produce microenvironments that better mimic in...
master thesis 2020
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Davidse, Davy (author)
This thesis discusses the application of deep learning to Coherent Fourier<br/>Scatterometry data in order to quickly and reliably detect nanoparticles on<br/>surfaces. An introduction to deep learning is followed by a review of the<br/>experimental setup and used software. After that, results are presented of<br/>classification accuracy tests...
master thesis 2020
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Manzi, Matteo (author)
In interplanetary mission design, ballistic capture is the phenomenon by which a spacecraft approaches its target body, and performs a number of revolutions around it, without requiring manoeuvres in between. For a spacecraft to be captured, its gravitational interaction with at least two celestial bodies has to be taken into account. Because of...
master thesis 2019
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Parkash, Aalok (author)
Ballistic capture is a transfer method which was first applied in 1990. It allows a spacecraft to approach a target celestial body and enter a (temporary) orbit around it without requiring manoeuvres in between. Ballistic capture is a promising concept, as it is expected to be safer, cheaper, and more flexible in terms of launch windows than a...
master thesis 2019
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van der Spek, Rutger (author)
In this thesis, the relation between the generator of the OrnsteinUhlenbeck process and the Hamiltonian of the quantum harmonic oscillator is used to derive a new understanding of the evolution of certain quantum states. More precisely, we transform the Hamiltonian with respect to the ground state and corresponding eigenvalue to find that it is...
bachelor thesis 2019
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Driebergen, Joost (author)
Almost four million people in the Netherlands who live below sea level are protected by 17000 km of dikes against the water. Since deformation can be an indicator of a developing failure mechanism, information about this parameter can help authorities to detect weak spots in the dutch water defense structures. <br/>In this research, Radar...
master thesis 2019
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de Quillettes, Kevin (author)
In recent years, there has been a widespread increase in the adoption of virtual reality and 3d displays which require many images as input, e.g. head mounted displays or lightfield displays. Real-time rendered imagery for such displays is commonly computed using brute-force rendering pipelines based on forward(+) or deferred rendering pipelines...
master thesis 2018
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Snaevarsdottir, Fjola (author)
Imaging sensors are remarkable devices which are able to capture moments and present them in a form available to us for years to come. With the use of material properties and photon particles, charges can be produced which, in combination with electric circuitry, transform into information understandable to the human eye and eventually the brain...
master thesis 2018
Searched for: subject%3A%22coherence%22
(1 - 20 of 35)

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