Searched for: contributor%3A%22Rieger%2C+B.+%28mentor%29%22
(1 - 5 of 5)
document
Dekker, Jeroen (author)
In this thesis new dielectric metasurfaces in immersion were explored with a periodic distribution of unit cells with multiple silicon cylinder structures on a reflective gold slab with a fused quartz spacer in between. These new metasurfaces were designed with 60 nm and 130 nm gaps in order to improve manufacturability and enable larger...
master thesis 2023
document
ten Brink, Tip (author)
As super-resolution methods make it possible to capture images at a resolution beyond the diffraction limit, they have no straightforward measure for optical resolution. Consequently, signal-to-noise ratio-based methods to determine resolution such as Fourier Ring Correlation (FRC) have seen increased<br/>use. We look at a new method, called...
bachelor thesis 2022
document
Huijben, Teun (author)
<br/>For decades, the resolution of fluorescent light microscopy has been bounded by Abbe’s diffraction limit to λ/2NA. Super-resolution methods, awarded with the 2014 Nobel Prize in Chemistry, use tricks to overcome this limit. The general idea is to image blinking fluorophores for a multitude of frames, such that each frame only contains a...
master thesis 2020
document
Knoppert, Daan (author)
In 2019 werd er voor het eerst een foto van een zwart gat gepubliceerd. Het betreffende super zware zwarte gat ligt in het midden van het sterrenstelsel Messier 87. In dit onderzoek willen we simulaties maken van hoe een foto van een zwart gat eruit ziet. Zowel voor een achtergrond (zoals de sterrenhemel) als de accretieschijf die eromheen zit....
bachelor thesis 2020
document
Van Groeningen, D.T. (author)
We have investigated the possibility of using prior knowledge about a sample in order to improve the image quality of localisation microscopy. We assumed that all fluorescent molecules were aligned on one, or two parallel line segments and used this assumption to develop an estimator for the emitter locations and the line parameters. Using...
bachelor thesis 2015
Searched for: contributor%3A%22Rieger%2C+B.+%28mentor%29%22
(1 - 5 of 5)