Title :
Fibre probe far-field technique for mode-field diameter measurement of single-mode fibres
Author :
Yamashita, Katsumi ; Tateda, M.
Author_Institution :
NTT Transmission Syst. Lab., Ibaraki
fDate :
1/21/1988 12:00:00 AM
Abstract :
A far-field pattern (FFP) technique using an optical fibre probe to measure the mode-field diameters of single-mode fibres is described. The endface separation between the test fibre and the probe fibre can be reduced to a tenth of the fibre/detector separation in the conventional scanning detector method
Keywords :
optical fibres; optical testing; optical variables measurement; far-field pattern; mode-field diameter measurement; optical fibre probe; single-mode fibres;
Journal_Title :
Electronics Letters
