DocumentCode
1026787
Title
Polarisation-dependent gain spectrum of a 1.5 μm travelling-wave optical amplifier
Author
Jopson, R.M. ; Eisenstein, Gadi ; Hall, K.L. ; Raybon, G. ; Burrus, C.A. ; Koren, U.
Author_Institution
AT&T Bell Laboratories, Crawford Hill Laboratory, Holmdel, USA
Volume
22
Issue
21
fYear
1986
Firstpage
1105
Lastpage
1107
Abstract
We present high-resolution gain spectra measurements of a 1.5 μm near-travelling-wave amplifier for both TE and TM polarisation. We use 49km of single-mode fibre at the amplifier input to demonstrate a reduction in the effective bandwidth of the amplifier caused by a combination of dichroism in the amplifier and the polarisation dispersion present in long lengths of fibre.
Keywords
light polarisation; optical communication equipment; optical fibres; 1.5 micron; 49 km; TE; TM polarisation; dichroism; effective bandwidth; fibre; gain spectra measurement; polarisation dispersion; travelling-wave optical amplifier;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19860757
Filename
4256971
Link To Document