DocumentCode
833658
Title
Dispersion sensitivity of infra-red dispersion-shifted fibres
Author
Ohashi, Masaharu ; Kuwaki, Nobuo ; Sasaki, Yutaka
Author_Institution
NTT Transmission Syst. Labs., Ibaraki, Japan
Volume
25
Issue
7
fYear
1989
fDate
3/30/1989 12:00:00 AM
Firstpage
480
Lastpage
481
Abstract
Dispersion sensitivity due to small core radius changes for infra-red dispersion-shifted fibres with various alpha -index profiles is investigated. It is shown that the dispersion sensitivity decreases as alpha decreases. Moreover, the bending sensitivity is also described and fibre parameters suitable for fully utilising the low intrinsic loss are summarised.
Keywords
optical dispersion; optical fibres; refractive index; alpha -index profiles; bending sensitivity; fibre parameters; infra-red dispersion-shifted fibres; low intrinsic loss; small core radius changes;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19890330
Filename
18528
Link To Document