For the fist time the analytic solution of the task of longitudinal acoustic-electric waves spreading in multi-layer AlGaN/GaN heterostructures has been found. If the thicknesses of heterostructure layers are significantly smaller than the wave lengt...
The main factors determining the requirements for packaging of micromechanical devices and systems (MEMS) have been shown. The methods of processing materials and creating three-dimensional structures, used in the microsystem engineering, have been a...
The one-dimensional waveguide photonic structure - the photonic crystal with the controlled frequency characteristics - has been implemented. The tuning of the center frequency of the low-loss transmission window of the photonic crystal was achieved ...