Laser diagnostics has been one of the most powerful tools in advancing state-of-the-art
combustion research over the last five decades. Prof. Marcus Aldén, one of the most well …

Laser diagnostic techniques have for more than five decades been used for gaining a
deepened understanding of various combustion processes. The main reason for this is the …

A method is specified which enables lifetime calibration of multiple phosphors and emission
lines at the same time to temperatures above 1900 K. The experimental setup and algorithm …

Measuring the temperature below the surface of a thermal barrier coating (TBC) using a thin
phosphor layer is challenging primarily due to the absorption and scattering of laser …

Temperature control in heat exchangers in reacting and non-reacting flows is of great
importance for process optimization. In this context, phosphor thermometry is a promising …

Photomultiplier tube (PMT) nonlinearities relevant for single shot high-speed lifetime
phosphor thermometry were investigated by simulating decay curves with a light emitting …

With high-speed phosphor thermometry becoming more established follows the need for an
improved understanding of laser excitation induced measurement errors. With this aim in …

Both pulse shape discrimination methods based on temporal difference characteristic and
phoswich detectors are well-known and effective for particles discrimination, so the …

Temperature control in heat exchangers in reacting and non-reacting flows is of great
importance for process optimization. In this context, phosphor thermometry is a promising …

View Video Presentation: https://doi. org/10.2514/6.2023-0181. vid Thermal barrier coatings
are extensively used in gas turbine engines to protect load-bearing metal components from …