Diffraction efficiency
id:
diffraction-efficiency-284-15513271
title:
Diffraction efficiency
text:
Diffraction efficiency is the performance of diffractive optical elements – especially diffraction gratings – in terms of power throughput. It's a measure of how much optical power is diffracted into a designated direction compared to the power incident onto the diffractive element of grating. If the diffracted power is designated with P and the incident power with P 0 the efficiency η reads
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Diffraction_efficiency
date created:
date modified:
2022-10-23T13:03:55Z
main entity:
{"identifier":"Q850922","url":"https://www.wikidata.org/entity/Q850922"}
image:
fields total:
13
integrity:
13