1. Institute for Physics of Microstructures of RAS603950Nizhny NovgorodRussia
2. Lobachevsky State University603950Nizhny NovgorodRussia
3. A. V. Rzhanov Institute of Semiconductor PhysicsSiberian Branch of Russian Academy of Sciences630090NovosibirskRussia
4. Novosibirsk State University630090NovosibirskRussia
5. Tomsk State University634050NovosibirskRussia
6. Institute of Optical Sensor SystemsGerman Aerospace Center (DLR)Rutherfordstr. 212489BerlinGermany
7. Institut für PhysikHumboldt‐Universität zu BerlinNewtonstr. 1512489BerlinGermany
8. Laboratoire Matériaux et Phénomènes QuantiquesUniversité Paris Diderot75205ParisFrance