[HTML][HTML] Advanced RF filters for wireless communications

K Yang, C He, J Fang, X Cui, H Sun, Y Yang, C Zuo - Chip, 2023 - Elsevier
This paper provides a comprehensive review of advanced radio frequency (RF) filter
technologies available in miniature chip or integrated circuit (IC) form for wireless …

RF acoustic microsystems based on suspended lithium niobate thin films: Advances and outlook

R Lu, S Gong - Journal of Micromechanics and Microengineering, 2021 - iopscience.iop.org
This paper presents a review of the radio frequency thin-film lithium niobate (LiNbO 3) based
acoustic microsystems. Thanks to their high electromechanical coupling (k 2), low loss, and …

10–60-GHz electromechanical resonators using thin-film lithium niobate

Y Yang, R Lu, L Gao, S Gong - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This work presents a new class of microelectromechanical system (MEMS) resonator toward
60 GHz for the fifth-generation (5G) wireless communications. The wide range of the …

Surface-acoustic-wave devices based on lithium niobate and amorphous silicon thin films on a silicon substrate

Y Yang, L Gao, S Gong - IEEE Transactions on Microwave …, 2022 - ieeexplore.ieee.org
This work presents an acoustic platform using solidly mounted thin-oriented lithium niobate
(LiNbO3) film on silicon (Si). A thin layer of amorphous Si eliminates a conductive layer …

Accurate extraction of large electromechanical coupling in piezoelectric MEMS resonators

R Lu, MH Li, Y Yang, T Manzaneque… - Journal of …, 2019 - ieeexplore.ieee.org
Recent advancements in the field of piezoelectric micro-resonators have produced devices,
such as lithium niobate laterally vibrating resonators, with very high electromechanical …

Thin-film lithium niobate-on-insulator (LNOI) shear horizontal surface acoustic wave resonators

TH Hsu, KJ Tseng, MH Li - Journal of Micromechanics and …, 2021 - iopscience.iop.org
Thin-film lithium niobate-on-insulator (LNOI) shear horizontal surface acoustic wave resonators
- IOPscience Skip to content IOP Science home Accessibility Help Search Journals Journals list …

6 GHz lamb wave acoustic filters based on A1-mode lithium niobate thin film resonators with checker-shaped electrodes

X Tong, Y Zou, Z Wen, Z Liu, T Luo, J Zhou… - Microsystems & …, 2024 - nature.com
The first-order antisymmetric (A1) mode lamb wave resonator (LWR) based on Z-cut LiNbO3
thin films has attracted significant attention and is widely believed to be a candidate for next …

Gigahertz low-loss and wideband S0 mode lithium niobate acoustic delay lines

R Lu, T Manzaneque, Y Yang, MH Li… - IEEE transactions on …, 2019 - ieeexplore.ieee.org
We present the first group of gigahertz S0 mode low loss and wideband acoustic delay lines
(ADLs). The ADLs use a single-phase unidirectional transducers (SPUDT) design to launch …

X-cut lithium niobate-based shear horizontal resonators for radio frequency applications

A Kochhar, A Mahmoud, Y Shen… - Journal of …, 2020 - ieeexplore.ieee.org
This article reports Lithium Niobate (LN) based shear horizontal (SH0) resonators utilizing
suspended and solidly mounted structures for radio frequency (RF) applications. The solidly …

High-figure-of-merit X-cut lithium niobate MEMS resonators operating around 50 MHz for large passive voltage amplification in radio frequency applications

L Colombo, A Kochhar… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This article reports on the modeling, design, fabrication, and testing of high-performance X-
cut lithium niobate (LN) laterally vibrating resonators (LVRs) operating around 50 MHz. The …