Attenuation leaky modes in graded non-circular multimode fibres

Ramskov Hansen, J.J., Ankiewicz, A. and Adams, M.J. (1980) Attenuation leaky modes in graded non-circular multimode fibres. Electronics Letters, 16, (3), 94-96. (doi:10.1049/el:19800072).


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A simple formula for the attenuation constant of leaky modes in a generalised class of noncircular graded-index fibres is derived both from geometrical optics and a WKB method. The leaky mode attenuation in near-parabolic profile fibres is shown to increase rapidly with increasing eccentricity of the fibre.

Item Type: Article
Digital Object Identifier (DOI): doi:10.1049/el:19800072
ISSNs: 0013-5194 (print)
Related URLs:
Subjects: Q Science > QC Physics
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions : University Structure - Pre August 2011 > Optoelectronics Research Centre
ePrint ID: 78674
Accepted Date and Publication Date:
Date Deposited: 11 Mar 2010
Last Modified: 31 Mar 2016 13:13

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