1. Department of Metrology and Optoelectronics, Faculty of Electronics, Telecommunications, and Informatics, Gdańsk University of Technology, G. Narutowicza 11/12, Gdańsk 80-233, Poland
2. CENTERA Laboratories, Institute of High Pressure Physics PAS, Warsaw 01-142, Poland
3. Centre for Advanced Materials and Technologies CEZAMAT, Warsaw University of Technology, Warsaw 02-822, Poland
4. Institute of Optoelectronics, Military University of Technology, gen. Sylwestra Kaliskiego 2, Warsaw 00-908, Poland
5. Division of Micro and Nanosystems, KTH Royal Institute of Technology, Malvinas Väg 10, Stockholm SE-100 44, Sweden