Coherent optical coupling to surface acoustic wave devices [PDF]
Nature Communications, 2023 Surface acoustic waves (SAW) and associated devices are ideal for sensing, metrology, and hybrid quantum devices. While the advances demonstrated to date are largely based on electromechanical coupling, a robust and customizable coherent optical coupling
Arjun Iyer +4 more
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Research in Nonlinearity of Surface Acoustic Wave Devices [PDF]
Micromachines, 2021 Surface acoustic wave (SAW) devices are one of the indispensable components in the radio frequency (RF) front-end of mobile phones. With the development of mobile communication technology, the requirements for linear specification of devices are more and
Yahui Tian +8 more
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Surface Acoustic Wave Devices for Harsh Environment Wireless Sensing [PDF]
Sensors, 2013 Langasite surface acoustic wave devices can be used to implement harsh-environment wireless sensing of gas concentration and temperature. This paper reviews prior work on the development of langasite surface acoustic wave devices, followed by a report of
David W. Greve +5 more
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Acoustophoretic Control of Microparticle Transport Using Dual-Wavelength Surface Acoustic Wave Devices [PDF]
Micromachines, 2019 We present a numerical and experimental study of acoustophoretic manipulation in a microfluidic channel using dual-wavelength standing surface acoustic waves (SSAWs) to transport microparticles into different outlets.
Jin-Chen Hsu +2 more
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The Characterization of Surface Acoustic Wave Devices Based on AlN-Metal Structures [PDF]
Sensors, 2016 We report in this paper on the study of surface acoustic wave (SAW) resonators based on an AlN/titanium alloy (TC4) structure. The AlN/TC4 structure with different thicknesses of AlN films was simulated, and the acoustic propagating modes were discussed.
Lin Shu +6 more
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Current Development in Interdigital Transducer (IDT) Surface Acoustic Wave Devices for Live Cell In Vitro Studies: A Review. [PDF]
Micromachines (Basel), 2021 Acoustics have a wide range of uses, from noise-cancelling to ultrasonic imaging. There has been a surge in interest in developing acoustic-based approaches for biological and biomedical applications in the last decade.
Mazalan MB +4 more
europepmc +2 more sources
Reflection and Transmission Analysis of Surface Acoustic Wave Devices [PDF]
Micromachines, 2023 This paper presents a study of the propagation of surface acoustic waves in a single and periodic array of metal strip overlays on the surface of layered substrates.
Tai-Ho Yu
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Mode Analysis of Pt/LGS Surface Acoustic Wave Devices [PDF]
Sensors, 2020 Platinum (Pt) gratings on langasite (LGS) substrates are a widely used structures in high temperature surface acoustic wave (SAW) devices. Multiple modes can be excited in Pt/LGS SAW devices owing to the heavy weight of the Pt electrode and leaky waves ...
Hongsheng Xu +8 more
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mm-band surface acoustic wave devices utilizing two-dimensional boron nitride [PDF]
Scientific Reports, 2022 The simple structure, low power consumption, and small form factor have made surface acoustic wave (SAW) devices essential to mobile communication as RF filters.
Seok Hyun Yoon +2 more
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Surface acoustic wave photonic devices in silicon on insulator [PDF]
Nature Communications, 2019 The authors implement surface acoustic waves on the silicon photonics platform by exciting a metallic grating with modulated pump light to enable microwave-photonic devices without the need for piezo-electric actuation, complex suspensions or hybrid ...
Dvir Munk +8 more
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