Results 21 to 30 of about 78,758 (140)

Brillouin optomechanics in the quantum ground state

Physical Review Research, 2023
Bulk acoustic wave (BAW) resonators are attractive as intermediaries in a microwave-to-optical transducer, due to their long coherence times and controllable coupling to optical photons and superconducting qubits.
H. M. Doeleman, T. Schatteburg, R. Benevides, S. Vollenweider, D. Macri, Y. Chu   +5 more
doaj   +1 more source

Mechanical resonator [PDF]

, 2004
A sensor and methods for making and using the same in which a mechanical resonator is employed, comprising a resonator portion for resonating in a fluid without the substantial generation of acoustic waves; and an electrical connection between the ...
Padowitz, David, Kolosov, Oleg, Matsiev, L   +2 more
core   +5 more sources

The BAW and SAW coupling analysis of patterned piezoelectric films as inter-digital transducers on diamond substrates using delta-function model

AIP Advances, 2021
Patterned piezoelectric films as inter-digital transducer (PP-IDT) structures on diamond substrates have been attracting extensive attention due to the increased working frequency, electromechanical coupling, and quality factor of piezoelectric devices ...
B. W. Xie, F. Z. Ding, H. J. Shang, D. X. Huang, T. G. Li, Q. Zou, H. W. Gu   +6 more
doaj   +1 more source

A Novel Bulk Acoustic Wave Resonator for Filters and Sensors Applications

Micromachines, 2015
Bulk acoustic wave (BAW) resonators are widely applied in filters and gravimetric sensors for physical or biochemical sensing. In this work, a new architecture of BAW resonator is demonstrated, which introduces a pair of reflection layers onto the top of
Zhixin Zhang, Ji Liang, Daihua Zhang, Wei Pang, Hao Zhang   +4 more
doaj   +1 more source

Frequency and magnetic field mapping of magnetoelastic spin pumping in high overtone bulk acoustic wave resonator

AIP Advances, 2018
We report on the first observation of microvolt-scale inverse spin Hall effect (ISHE) dc voltage driven by an acoustic spin pumping (ASP) in a bulk acoustic wave (BAW) resonator formed by a Al-ZnO-Al-YIG(1)-GGG-YIG(2)-Pt structure.
N. I. Polzikova, S. G. Alekseev, I. I. Pyataikin, V. A. Luzanov, A. O. Raevskiy, V. A. Kotov   +5 more
doaj   +1 more source

AlN-based BAW resonators with CNT electrodes for gravimetric biosensing [PDF]

, 2011
Solidly mounted resonators (SMRs) with a top carbon nanotubes (CNTs) surface coating that doubles as an electrode and as a sensing layer have been fabricated.
García-Gancedo, Luis, Zhu, Z., G.M. Ashley, A.J. Flewitt, Milne, WI, Milne, W.I., Iborra, E., Luo, J.K., Garcia-Gancedo, L., Luo, J., Lu, JR, Lu, J.R., Iborra, Enrique, Milne, W. I., Lu, J. R., J. Olivares, E. Iborra, X.B. Zhao, Olivares, J, W.I. Milne, Zhu, Z, Iborra, E, Olivares Roza, Jimena, Flewitt, A. J., J.K. Luo, Flewitt, AJ, Luo, J. K., Luo, JK, Ashley, G.M., M. Clement, ,, J.R. Lu, Clement, M, Zhao, X. B., Flewitt, A.J., Clement Lorenzo, Marta, Ashley, GM, Zhao, XB, Olivares, J., Ashley, G. M., L. García-Gancedo, García-Gancedo, L, Zhao, X.B., Z. Zhu, Clement, M., Iborra Grau, Enrique, Lu, J. R.; id_orcid   +46 more
core   +1 more source

SILICON COMPATIBLE ACOUSTIC WAVE RESONATORS: DESIGN, FABRICATION AND PERFORMANCE

International Islamic University Malaysia Engineering Journal, 2014
: Continuous advancement in wireless technology and silicon microfabrication has fueled exciting growth in wireless products. The bulky size of discrete vibrating mechanical devices such as quartz crystals and surface acoustic wave resonators impedes the
Aliza Aini Md Ralib, Anis Nurashikin Nordin   +1 more
doaj   +1 more source

Cylindrical Resonator Sectorally Filled With DNG Metamaterial and Excited by a Line Source [PDF]

, 2012
A circular cylindrical resonator with metallic walls is analyzed in the phasor domain. The resonator contains a wedge of double-negative (DNG) metamaterial that is anti-isorefractive to the double-positive (DPS) material filling the remaining volume of ...
Graglia, Roberto, Uslenghi, P.L.E., Uslenghi P. L. E., Lombardi, Guido, Daniele, Vito   +4 more
core   +1 more source

Numerical investigation on compact multimode dielectric resonator antennas of very high permittivity [PDF]

, 2008
Two well known numerical techniques, the Finite Element Method (FEM) and the Finite Integration in Time Domain (FIT), have been applied to study a low volume high permittivity dielectric resonator antenna.
Rotaru, M., Sykulski, J. K., J.K. Sykulski, Sykulski, J.K., M. Rotaru   +4 more
core   +2 more sources

Acoustic spin pumping in magnetoelectric bulk acoustic wave resonator

AIP Advances, 2016
We present the generation and detection of spin currents by using magnetoelastic resonance excitation in a magnetoelectric composite high overtone bulk acoustic wave (BAW) resonator (HBAR) formed by a Al-ZnO-Al-GGG-YIG-Pt structure.
N. I. Polzikova, S. G. Alekseev, I. I. Pyataikin, I. M. Kotelyanskii, V. A. Luzanov, A. P. Orlov   +5 more
doaj   +1 more source