Four-wave mixing
id:
four-wave-mixing-251-3291553
title:
Four-wave mixing
text:
Four-wave mixing (FWM) is an intermodulation phenomenon in nonlinear optics, whereby interactions between two or three wavelengths produce two or one new wavelengths. It is similar to the third-order intercept point in electrical systems. Four-wave mixing can be compared to the intermodulation distortion in standard electrical systems. It is a parametric nonlinear process, in that the energy of the incoming photons is conserved. FWM is a phase-sensitive process, in that the efficiency of the pro
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Four-wave_mixing
date created:
date modified:
2023-12-18T05:31:18Z
main entity:
{"identifier":"Q1424759","url":"https://www.wikidata.org/entity/Q1424759"}
image:
fields total:
13
integrity:
13