Fresnel (unit)
id:
fresnel-unit-164-5787908
title:
Fresnel (unit)
text:
A fresnel is a unit of frequency equal to 10ⁱ s−1. It was occasionally used in the field of spectroscopy, but its use has been superseded by terahertz. It is named for Augustin-Jean Fresnel the physicist whose expertise in optics led to the creation of Fresnel lenses.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Fresnel_(unit)
date created:
2005-11-19T23:33:31Z
date modified:
2024-08-28T18:43:34Z
main entity:
{"identifier":"Q5503151","url":"https://www.wikidata.org/entity/Q5503151"}
image:
fields total:
13
integrity:
14