Affiliation:
1. Departamento de Ingeniería Electrónica; DICIS; Universidad de Guanajuato Salamanca 36885 México
2. R&D Lab. “Photonics”; Kharkiv National University of Radio Electronics; Kharkiv 61166 Ukraine
Subject
Condensed Matter Physics,Atomic and Molecular Physics, and Optics,Electronic, Optical and Magnetic Materials