61 citations · 79 across the 6 of their papers we have counts for
5 papers
Developing a Compact SWIR Imaging Spectrometer for CO2 and CH4 Retrieval Using Photonic Crystal Filters
Marijn Siemons, Brecht Simon, Irina Malysheva +1
The need for atmospheric measurements with higher spatial and temporal resolution is driving the development of satellites and satellite constellations to complement existing flags…
Theoretical performance limitations and filter selection based on Fisher information of a computational photonic crystal spectrometer for trace-gas retrieval
Marijn Siemons, Ralf Kohlhaas
As global climate change severely impacts our world, there is an increasing demand to monitor trace gases with a high spatial resolution and accuracy. At the same time, these instr…
Selection of Filters for Photonic Crystal Spectrometer Using Domain-Aware Evolutionary Algorithms
Kirill Antonov, Marijn Siemons, Niki van Stein +3
This work addresses the critical challenge of optimal filter selection for a novel trace gas measurement device. This device uses photonic crystal filters to retrieve trace gas con…
Reflection confocal nanoscopy using a super-oscillatory lens
Arvind Nagarajan, L. Pjotr Stoevelaar, Fabrizio Silvestri +4
A Superoscillatory lens (SOL) is known to produce a sub-diffraction hotspot which is useful for high-resolution imaging. However, high-energy rings called sidelobes coexist with th…
High precision wavefront control in point spread function engineering for single emitter localization
Marijn Siemons, Christiaan Hulleman, Rasmus Thorsen +2
Point Spread Function (PSF) engineering is used in single emitter localization to measure the emitter position in 3D and possibly other parameters such as the emission color or dip…