Ultrasonic grating
id:
ultrasonic-grating-305-15327691
title:
Ultrasonic grating
text:
An ultrasonic grating is a type of diffraction grating produced by the interference of ultrasonic waves in a medium, which alters the physical properties of the medium in a grid-like pattern. The term acoustic grating is a more general term that includes operation at audible frequencies. An ultrasonic wave is a sound wave at a frequency greater than 20 kHz. The human ear cannot recognize ultrasonic waves, but animals such as bats and dogs can. Ultrasonic waves can be produced by the piezoelectri
brand slug:
wiki
category slug:
encyclopedia
description:
Diffraction grating produced by interfering ultrasonic waves
original url:
https://en.wikipedia.org/wiki/Ultrasonic_grating
date created:
date modified:
2024-03-25T20:01:50Z
main entity:
{"identifier":"Q7880640","url":"https://www.wikidata.org/entity/Q7880640"}
image:
fields total:
13
integrity:
14