Frequency scanning interferometry
id:
frequency-scanning-interferometry-219-3654118
title:
Frequency scanning interferometry
text:
Frequency scanning interferometry (FSI) is an absolute distance measurement technique, for measuring the distance between a pair of points, along a line-of-sight. The power of the FSI technique lies in its ability to make many such distance measurements, simultaneously. For each distance to be measured, a measurement interferometer is built using optical components placed at each end of a line-of-sight. The optical path of each measurement interferometer is compared to the optical path in a refe
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Frequency_scanning_interferometry
date created:
2007-03-11T21:47:04Z
date modified:
2024-09-13T11:00:43Z
main entity:
{"identifier":"Q5502877","url":"https://www.wikidata.org/entity/Q5502877"}
image:
fields total:
13
integrity:
14