Erbium-doped waveguide amplifier
id:
erbium-doped-waveguide-amplifier-318-15785084
title:
Erbium-doped waveguide amplifier
text:
An erbium-doped waveguide amplifier is a type of an optical amplifier enhanced with erbium. It is a close relative of an EDFA, erbium-doped fiber amplifier, and in fact EDWA's basic operating principles are identical to those of the EDFA. Both of them can be used to amplify infrared light at wavelengths in optical communication bands between 1500 and 1600 nm. However, whereas an EDFA is made using a free-standing fiber, an EDWA is typically produced on a planar substrate, sometimes in ways that
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Erbium-doped_waveguide_amplifier
date created:
date modified:
2023-11-21T00:47:33Z
main entity:
{"identifier":"Q30686931","url":"https://www.wikidata.org/entity/Q30686931"}
image:
fields total:
13
integrity:
13