Problems of development of tunable saw filters for mobile communication systems

OL Balysheva - 2020 Wave Electronics and its Application in …, 2020 - ieeexplore.ieee.org
Multi-band and multi-mode operation is becoming a common requirement for mobile
communication systems, and the number of communication standards and frequency bands …

Acoustoelectric Voltage Sensor Based on S0 Mode Lamb Wave Resonator with Millivolt Resolution

W Li, L Liu, R Shi, P Qin, T Han - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
Surface acoustic wave (SAW) voltage sensors merely based on piezoelectric deformation
used to being applied with a scale of volts to kilovolts resolution. Combined with …

Frequency Tunable Surface Acoustic Wave Actuators for Adjustable Pitch Diffraction Grating

CF Frez, MB Coskun, VJ Scott, YH Wu… - Journal of …, 2020 - ieeexplore.ieee.org
Diffraction gratings are commonly used in optical instruments such as in spectrometers,
monochromators, and wavelength division multiplexing devices. The diffraction efficiency is …