Olaf Brodersen
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View article: Summary Data from the Seventh AIAA CFD Drag Prediction Workshop
Summary Data from the Seventh AIAA CFD Drag Prediction Workshop Open
International audience
View article: Spectrally pure far-UVC emission from AlGaN-based LEDs with dielectric band pass filters
Spectrally pure far-UVC emission from AlGaN-based LEDs with dielectric band pass filters Open
AlGaN-based far ultraviolet-C (UVC) light emitting diodes (LEDs) with a peak emission wavelength below 240 nm typically show a long-wavelength tail at >240 nm that is detrimental to the use of the devices for skin-friendly antisepsis. We p…
View article: Summary of Data from the Sixth AIAA CFD Drag Prediction Workshop: CRM Cases 2 to 5
Summary of Data from the Sixth AIAA CFD Drag Prediction Workshop: CRM Cases 2 to 5 Open
Results from the Sixth AIAA CFD Drag Prediction Workshop Common Research Model Cases 2 to 5 are presented. As with past workshops, numerical calculations are performed using industry-relevant geometry, methodology, and test cases. Cases 2 …
View article: Micro sensor for determination of thin layer thickness and refractive index
Micro sensor for determination of thin layer thickness and refractive index Open
We present a microoptical sensor solution for measuring thicknesses and refractive indices of thin layers by measuring changes in polarization of two laser beams under inclined angle of incidence. The compact architecture does not require …