Title :
Mode field diameter measurement conditions in single-mode fibres
Author :
Ohashi, Masaharu ; Shibata, Naotaka ; Sato, Kiminori
Author_Institution :
NTT Transmission Syst. Labs., Ibaraki, Japan
fDate :
4/13/1989 12:00:00 AM
Abstract :
The relationship between the dynamic range and the measurement accuracy of the mode field diameter in single-mode fibre is investigated theoretically. It is clarified that the required dynamic range in which the mode field can be measured within given accuracy depends on the index profiles and operating V value.
Keywords :
diameter measurement; optical fibres; dynamic range; index profiles; measurement accuracy; mode field diameter; operating V value; single-mode fibre;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19890338
