Structure of the measurement setup. (Image: Anna Vaskuri)

Multi-wavelength setup based on lasers for characterizing optical detectors and materials Anna Vaskuri

☆ While browsing, add your favourites to your shortlist to find them againx

  • In this work I developed setup for characterizing optical detectors and materials in the Metrology Research Institute (MRI). The setup directs a stable, collimated and narrow laser beam to a sample holder unit mounted on a high-resolution XY translation stage. These factors, together with automated alignment and measurement functionalities, improve the accuracy and repeatability of annual detector calibrations carried out at MRI. In the field of material science, the combination of a UV spectrograph with this setup provides a novel method for studying the UV radiation-induced degradation of materials.

Anna Vaskuri Finland, 1989

anna.vaskuri@aalto.fi

School of Electrical Engineering Electronics and Electrical Engineering
elec.aalto.fi

“I will never forget... The day I was accepted to Aalto University School of Electrical Engineering. I didn’t have a plan B.”

More works

View all participants

Masters of Aalto made possible by:

Artek Bionade Design Forum Finland Elisa Svenska Teatern

Environmental awareness plays a significant role in the production of Masters of Aalto.
The event utilises the EcoCompass system of the Helsinki Environment Centre.