DocumentCode
1232449
Title
Profile dependence and measurement of absolute Raman scattering cross-section in optical fibres
Author
Whitbread, T.W. ; Wassef, W.S. ; Allen, P.M. ; Chu, P.L.
Author_Institution
Sch. of Electr. Eng. & Comput. Sci., New South Wales Univ., Kensington, NSW, Australia
Volume
25
Issue
22
fYear
1989
Firstpage
1502
Lastpage
1503
Abstract
A simple measurement method for the absolute Raman scattering cross-section of an optical fibre is presented. This method does not require a high power pump laser and it measures the fibre directly. It is also shown that the calculation of the cross-section depends on the fibre structure, such as its refractive index profile and the differential attenuation between the pump wavelength and Raman wavelength.<>
Keywords
Raman spectra; optical fibres; optical testing; optical variables measurement; optical waveguide theory; refractive index; Raman wavelength; absolute Raman scattering cross-section; differential attenuation; measurement method; optical fibres; pump wavelength; refractive index profile; Optical fibers; Optical refraction; Optical variables measurement; Optical waveguide theory; Raman scattering;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19891008
Filename
35161
Link To Document