Optical autocorrelation
id:
optical-autocorrelation-244-6921309
title:
Optical autocorrelation
text:
In optics, various autocorrelation functions can be experimentally realized. The field autocorrelation may be used to calculate the spectrum of a source of light, while the intensity autocorrelation and the interferometric autocorrelation are commonly used to estimate the duration of ultrashort pulses produced by modelocked lasers. The laser pulse duration cannot be easily measured by optoelectronic methods, since the response time of photodiodes and oscilloscopes are at best of the order of 200
brand slug:
wiki
category slug:
encyclopedia
description:
Autocorrelation functions realized in optics
original url:
https://en.wikipedia.org/wiki/Optical_autocorrelation
date created:
date modified:
2024-02-19T09:04:02Z
main entity:
{"identifier":"Q17152628","url":"https://www.wikidata.org/entity/Q17152628"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/9/9b/Kinds_of_optical_autocorrelation.svg","width":313,"height":154}
fields total:
13
integrity:
15