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Large photo-induced index changes in tin-doped phosphosilicate fibre

Large photo-induced index changes in tin-doped phosphosilicate fibre
Large photo-induced index changes in tin-doped phosphosilicate fibre
Strong photosensitive gratings of both type I and II have been demonstrated in germanium-free tin-doped phosphosilicate fibre. An index change of ~1.2 x 10-3 has been achieved in 40 seconds of exposure. This is the first time that such strong gratings were written in a phosphorous-containing silica fibre and that type II gratings were written in a germanium-free fibre.
Dong, L.
4a30a247-d676-42ef-aaf4-061579d6d64e
Cruz, J.L.
91d9d692-d3f1-473e-a4ee-0e6e9be663e3
Reekie, L.
ec314137-6924-44ad-86a4-ff3f9a67c1b5
Payne, D.N.
4f592b24-707f-456e-b2c6-8a6f750e296d
Dong, L.
4a30a247-d676-42ef-aaf4-061579d6d64e
Cruz, J.L.
91d9d692-d3f1-473e-a4ee-0e6e9be663e3
Reekie, L.
ec314137-6924-44ad-86a4-ff3f9a67c1b5
Payne, D.N.
4f592b24-707f-456e-b2c6-8a6f750e296d

Dong, L., Cruz, J.L., Reekie, L. and Payne, D.N. (1995) Large photo-induced index changes in tin-doped phosphosilicate fibre. 10th International Conference on Integrated Optics and Optical Fibre Communication (IOOC '95), Hong Kong, Hong Kong. 26 - 30 Jun 1995.

Record type: Conference or Workshop Item (Paper)

Abstract

Strong photosensitive gratings of both type I and II have been demonstrated in germanium-free tin-doped phosphosilicate fibre. An index change of ~1.2 x 10-3 has been achieved in 40 seconds of exposure. This is the first time that such strong gratings were written in a phosphorous-containing silica fibre and that type II gratings were written in a germanium-free fibre.

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Published date: June 1995
Venue - Dates: 10th International Conference on Integrated Optics and Optical Fibre Communication (IOOC '95), Hong Kong, Hong Kong, 1995-06-26 - 1995-06-30

Identifiers

Local EPrints ID: 76989
URI: http://eprints.soton.ac.uk/id/eprint/76989
PURE UUID: 080847b4-6544-4bed-ae24-fe10542dd312

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Date deposited: 11 Mar 2010
Last modified: 13 Mar 2024 23:41

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Contributors

Author: L. Dong
Author: J.L. Cruz
Author: L. Reekie
Author: D.N. Payne

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