DocumentCode
984648
Title
Single-polarisation operation of highly birefringent bow-tie optical fibres
Author
Varnham, M.P. ; Payne, David N. ; Birch, R.D. ; Tarbox, E.J.
Author_Institution
University of Southampton, Department of Electronics, Southampton, UK
Volume
19
Issue
7
fYear
1983
Firstpage
246
Lastpage
247
Abstract
Experimental results show that bow-tie fibres with high levels of stress-induced birefringence can be operated such that they support only a single linearly polarised mode. Under these conditions the loss of the fibre is 5 dB/km for the guided mode and 55 dB/km for the suppressed mode For short-length operation as a polariser, extinction ratios as high as 50 dB/m have been obtained.
Keywords
fibre optics; light polarisation; mechanical birefringence; optical fibres; extinction ratios; highly birefringent bow-tie optical fibres; linearly polarised mode; optical fibres sensors; polariser; stress-induced birefringence;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19830169
Filename
4247549
Link To Document