Half-harmonic generation
id:
half-harmonic-generation-275-17005956
title:
Half-harmonic generation
text:
Half-harmonic generation is a nonlinear optical process in which photons "split" to generate pairs of new photons with half the energy, therefore half the frequency and twice the wavelength of the initial photons. The half-harmonic generation process is the inverse of second-harmonic generation and can occur in optical parametric oscillators at degeneracy, and is a phase- and frequency-locked down-conversion process. In the continuous-wave regime, stable half-harmonic generation in an optical pa
brand slug:
wiki
category slug:
encyclopedia
description:
Nonlinear optical process
original url:
https://en.wikipedia.org/wiki/Half-harmonic_generation
date created:
date modified:
2023-11-28T02:41:02Z
main entity:
{"identifier":"Q28455833","url":"https://www.wikidata.org/entity/Q28455833"}
image:
fields total:
13
integrity:
14