DocumentCode :
988578
Title :
Polarisation-preserving coupler with self aligning birefringent fibres
Author :
Pleibel, W. ; Stolen, R.H. ; Rashleigh, S.C.
Author_Institution :
Bell Laboratories, Holmdel, USA
Volume :
19
Issue :
20
fYear :
1983
Firstpage :
825
Lastpage :
826
Abstract :
Polarisation-preserving directional couplers have been fabricated with birefringent fibres that self align their axes within the coupling region. The polarisation characteristics have been measured with the reliable spectral-averaging technique, and broadband extinction ratios of ¿20 dB have been achieved, on average, in all ports.
Keywords :
birefringence; directional couplers; light polarisation; optical couplers; optical fibres; broadband extinction ratios; directional couplers; optical fibres; polarisation characteristics; polarisation preservation; self aligning birefringent fibres; spectral-averaging technique;
fLanguage :
English
Journal_Title :
Electronics Letters
Publisher :
iet
ISSN :
0013-5194
Type :
jour
DOI :
10.1049/el:19830562
Filename :
4248083
Link To Document :
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