Queries, comments, suggestions? Please contact us.



Area Optical fibre communication / Fibre construction and optical characteristics

IEV ref 731-02-16

en
index dip
a depression in the refractive index at the centre of the core

Note – An index dip is an imperfection which may occur in certain fabrication techniques.


fr
creux central d'indice, m
diminution de l'indice de réfraction au voisinage du centre du coeur

Note – Un creux central d'indice est une imperfection produite dans certains procédés de fabrication.


ar
هبوط عامل الانكسار

de
Dip, m
Brechzahleinbruch, m

es
depresión del índice

fi
taitekerroinkuoppa

it
depressione dell'indice (di rifrazione)

ko
굴절률 저하

ja
コアセンタディップ

pl
depresja profilu centralna
depresja profilu

pt
depressão central de índice

sv
indexsänka

zh
折射率凹陷

Publication date: 1991-10
Copyright © IEC 2024. All Rights Reserved.