1. Department of Optics
and Photonics, Wroclaw University of Technology, Wybrzeze Stanislawa Wyspianskiego
27, 50-370, Wroclaw, Poland
2. Wroclaw Research Center EIT+, Stablowicka 147, 54-066, Wroclaw, Poland
3. Department of Applied
Physics, University of Eastern Finland, 70211, Kuopio, Finland
4. Department of Pathology, Wroclaw Medical University, Marcinkowskiego 1, 50-368, Wroclaw, Poland
5. Institute of Low Temperature
and Structure Research, Polish Academy of Sciences, Okolna 2, 50-422, Wroclaw, Poland