Maksim Masiukov: Calibration and Measurement Techniques of Sub-THz Instrumentation for Space Applications
Calibration and Measurement Techniques of Sub-THz Instrumentation for Space Applications
By Maksim Masiukov
Overview
The support from the Walter Ahlström Foundation has been crucial in helping me finalize my publication on quasioptical measurements of cryogenically cooled devices.
This work was recently published in IEEE Transactions on Terahertz Science and Technology and focuses on measurements of cryogenically cooled superconducting devices operating in the 220–330 GHz frequency band, carried out in collaboration with VTT.
Innovation & Results
For the first time, we were able to calibrate the measurement system in such a way that it directly measures the response of the devices inside the cryostat, without interference from the measurement fixture or optical components.
This marks a significant achievement, enabling much more precise testing methods for cryogenic devices. Previously, calibration methods were explored just under 110 GHz, so we were able to go beyond this limitation at least twice in frequency.
Research Journey
I have been working on this for a couple of years, and the foundation financially supported me in working towards my goals.
Next year, I plan to participate in a research exchange in Sweden or the Netherlands using the foundation’s funding, as this year there was no opportunity.
In general, I want to continue working on cryogenic quasioptical measurements and superconducting devices for THz astronomy and quantum computing.