Advances in lithium niobate photonics: development status and perspectives

G Chen, N Li, JD Ng, HL Lin, Y Zhou, YH Fu… - Advanced …, 2022 - spiedigitallibrary.org
Lithium niobate (LN) has experienced significant developments during past decades due to
its versatile properties, especially its large electro-optic (EO) coefficient. For example, bulk …

Microwave acoustic devices: Recent advances and outlook

S Gong, R Lu, Y Yang, L Gao… - IEEE Journal of …, 2021 - ieeexplore.ieee.org
This paper presents a short review of the microwave acoustics area, where exciting material
innovations and performance advancements have been made in the past decade. The ever …

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 …

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 …

Wideband surface acoustic wave filter at 3.7 GHz with spurious mode mitigation

R Su, S Fu, J Shen, Z Lu, H Xu, R Wang… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
As an essential functional block in radio frequency (RF) front-ends, surface acoustic wave
(SAW) filters with large fractional bandwidth (FBW), high center frequency (), and low loss …

Enabling higher order lamb wave acoustic devices with complementarily oriented piezoelectric thin films

R Lu, Y Yang, S Link, S Gong - Journal of …, 2020 - ieeexplore.ieee.org
In this work, we present a new paradigm for enabling gigahertz higher-order Lamb wave
acoustic devices using complementarily oriented piezoelectric (COP) thin films. Acoustic …

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 …

Gigahertz phononic integrated circuits on thin-film lithium niobate on sapphire

FM Mayor, W Jiang, CJ Sarabalis, TP McKenna… - Physical Review …, 2021 - APS
Acoustic devices play an important role in classical information processing. The slower
speed and lower losses of mechanical waves enable compact and efficient elements for …

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 …

Lateral spurious mode suppression in lithium niobate A1 resonators

Y Yang, L Gao, R Lu, S Gong - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This work presents an improved design that exploits dispersion matching to suppress the
spurious modes in the lithium niobate first-order antisymmetric (A1) Lamb wave mode …