Αποτελέσματα Αναζήτησης
Learn about surface acoustic wave (SAW), an acoustic wave traveling along the surface of a material with an amplitude that decays exponentially with depth. Find out how SAWs are used in electronic devices, sensors, radio and television, geophysics and quantum acoustics.
Learn about surface acoustic wave (SAW), an elastic acoustic wave that can only propagate on the surface of the substrate. Explore its applications in sensors, actuators, cell patterning, and tissue engineering.
6 Ιουν 2022 · The electro-acoustic effect can be used to electrically control the phase velocity of travelling acoustic waves in a lithium niobate waveguide, and to construct devices that can modulate...
3 Ιουλ 2019 · Surface acoustic waves (SAWs) play an important role in many branches of science and technology. Today, SAW devices are routinely integrated into compact electronic circuits and sensors.
2 Φεβ 2021 · The energy carried by the Rayleigh wave is concentrated in a one-wavelength-thick wave guide just below the free surface, hence the other popular name—surface acoustic waves (SAWs).
5 ημέρες πριν · Surface acoustic wave (SAW) tweezers utilize interdigital transducers (IDTs) to generate acoustic waves to manipulate fluids and particles 1 in a contact-free and biocompatible manner 2.They can ...
13 Οκτ 2024 · The configuration of both surfaces is meticulously crafted to ensure that they can modulate acoustic waves during both the incidence and reflection stages. This approach enables the customization of standing wave patterns between any two surfaces, regardless of their orientation, and permits the manipulation of standing wave fields at multiple ...
