Fabrication of polarisation-maintaining [3×3] single-mode-fibre couplers

15 September 1983

journal article
Published by Institution of Engineering and Technology (IET) in Electronics Letters

Vol. 19 (19) , 781-782
https://doi.org/10.1049/el:19830532

Abstract

[3×3] fused fibre couplers have been fabricated with polarisation-maintaining and absorption-reducing (PANDA) fibres. The couplers can hold linear polarisation along the principal axis of the fibre branches, showing an extinction ratio better than −15 dB.

Keywords

ABSORPTION REDUCING FIBRES
OPTICAL FIBRES
PANDA FIBRES
POLARISATION MAINTAINING FIBRES
LINEAR POLARISATION
EXTINCTION RATIO
FUSED FIBRE COUPLERS
SINGLE-MODE-FIBRE COUPLERS

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