Long period gratings formed in depressed cladding fibres
Long period gratings formed in depressed cladding fibres
In a single mode fibre of a depressed cladding design, the LP11 mode is leaky but can propagate over a short length of fibre. This leaky LP11 mode instead of the conventional cladding modes can be used in long period gratings, with two extra benefits, (I) a larger overlap, giving stronger coupling and (II) coupling is insensitive to the glass-air interface therefore packaging is easier.
1897-1898
Dong, L.
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Reekie, L.
ec314137-6924-44ad-86a4-ff3f9a67c1b5
Cruz, J.L.
91d9d692-d3f1-473e-a4ee-0e6e9be663e3
1997
Dong, L.
4a30a247-d676-42ef-aaf4-061579d6d64e
Reekie, L.
ec314137-6924-44ad-86a4-ff3f9a67c1b5
Cruz, J.L.
91d9d692-d3f1-473e-a4ee-0e6e9be663e3
Dong, L., Reekie, L. and Cruz, J.L.
(1997)
Long period gratings formed in depressed cladding fibres.
Electronics Letters, 33 (22), .
(doi:10.1049/el:19971247).
Abstract
In a single mode fibre of a depressed cladding design, the LP11 mode is leaky but can propagate over a short length of fibre. This leaky LP11 mode instead of the conventional cladding modes can be used in long period gratings, with two extra benefits, (I) a larger overlap, giving stronger coupling and (II) coupling is insensitive to the glass-air interface therefore packaging is easier.
Text
1485
- Author's Original
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Published date: 1997
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Local EPrints ID: 77947
URI: http://eprints.soton.ac.uk/id/eprint/77947
ISSN: 0013-5194
PURE UUID: 475d97e5-8f1b-4ce1-8498-afbccb941111
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Date deposited: 11 Mar 2010
Last modified: 14 Mar 2024 00:03
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Author:
L. Dong
Author:
L. Reekie
Author:
J.L. Cruz
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