Publications
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Collision induced dissociation in a flowing afterglow-tandem mass spectrometer for the selective detection of C5 unsaturated alcohols and isoprene Ghent University
Compact time-resolved fluorescence spectrometer Vrije Universiteit Brussel
Fluorescence-lifetime spectroscopy is currently used in several applications for rapid medical diagnoses of diseases, e.g. cancer, oral carcinoma, actinic cheilitis and tissue diagnosis. In addition, it has various applications in biology, chemistry analysis, pharmaceutical applications and physics.
Existing fluorescence spectrometer systems are bulky and large optical setups and using intricate monochromators with movable parts or use ...
Existing fluorescence spectrometer systems are bulky and large optical setups and using intricate monochromators with movable parts or use ...
Miniaturized Time-Resolved Fluorescence Spectrometer System Vrije Universiteit Brussel
Time-resolved fluorescence spectroscopy is a promising and versatile spectroscopy technique. While conventional fluorescence spectroscopy is concerned with the spectral features of fluorescence emission, time-resolved fluorescence spectroscopy (TRFS) also captures the temporal behavior of the excited molecules. In addition to applications in rapid medical diagnoses, several applications were reported in forensics, chemical analysis and biology. ...
Design, integration and testing of a compact FBG interrogator, based on a AWG spectrometer Ghent University
Fiber Bragg Grating or FBG sensors are gaining more and more interest in structural health monitoring of composite materials. Often, the weakest point in such a system is the ingress point of the fiber sensing chain into the composite material. For this reason we have developed a strongly miniaturized FBG interrogator unit with wireless power and data transmission, which can be incorporated in the composite structure. The interrogator is based ...
Silicon photonic spectrometer for accurate peak detection using the Vernier effect and time-domain multiplexing Ghent University
On-chip interrogation of a silicon-on-insulator microring resonator based ethanol vapor sensor with an arrayed waveguide grating (AWG) spectrometer Ghent University
Characterisation of a portable Raman spectrometer for in situ analysis of art objects Ghent University
Design of a compact spectrometer with large field of view based on freeform surface Vrije Universiteit Brussel
A compact multichannel grating imaging spectrometer that includes the ultraviolet (UV), visible-near-infrared (VNIR), and shortwave-infrared (SWIR) spectrum is proposed. A filter set and two reflectors are added near the detectors allowing a wide spectral band to be divided into three independent channels. These three channels share the same telescope and spectrometer. A freeform mirror is introduced to suppress the off-axis senior aberrations ...