Whispering-gallery wave
id:
whispering-gallery-wave-255-11147118
title:
Whispering-gallery wave
text:
Whispering-gallery waves, or whispering-gallery modes, are a type of wave that can travel around a concave surface. Originally discovered for sound waves in the whispering gallery of St Paul's Cathedral, they can exist for light and for other waves, with important applications in nondestructive testing, lasing, cooling and sensing, as well as in astronomy.
brand slug:
wiki
category slug:
encyclopedia
description:
Wave that can travel around a concave surface
original url:
https://en.wikipedia.org/wiki/Whispering-gallery_wave
date created:
date modified:
2023-07-31T17:30:12Z
main entity:
{"identifier":"Q7993947","url":"https://www.wikidata.org/entity/Q7993947"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/8/8e/WGMVisualized.jpg","width":520,"height":520}
fields total:
13
integrity:
15