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Comparison of the decay behaviour of negative and positive index change fibre Bragg gratings

Comparison of the decay behaviour of negative and positive index change fibre Bragg gratings
Comparison of the decay behaviour of negative and positive index change fibre Bragg gratings
We have studied the thermal stability of both negative and positive index gratings produced by a 193nm excimer laser. A complex decay process has been observed in gratings consisting of both types of index change. This phenomenon can be explained by our recently proposed three energy level model.
1/1-1/4
IEEE
Liu, W.F.
2aa5be46-280a-4aa7-9ffb-8557679d90f7
Dong, L.
4a30a247-d676-42ef-aaf4-061579d6d64e
Reekie, L.
ec314137-6924-44ad-86a4-ff3f9a67c1b5
Payne, D.N.
4f592b24-707f-456e-b2c6-8a6f750e296d
Liu, W.F.
2aa5be46-280a-4aa7-9ffb-8557679d90f7
Dong, L.
4a30a247-d676-42ef-aaf4-061579d6d64e
Reekie, L.
ec314137-6924-44ad-86a4-ff3f9a67c1b5
Payne, D.N.
4f592b24-707f-456e-b2c6-8a6f750e296d

Liu, W.F., Dong, L., Reekie, L. and Payne, D.N. (1997) Comparison of the decay behaviour of negative and positive index change fibre Bragg gratings. In, IEE Colloquium on Optical Fibre Gratings (Digest No. 1997/037). New York, US. IEEE, 1/1-1/4. (doi:10.1049/ic:19970235).

Record type: Book Section

Abstract

We have studied the thermal stability of both negative and positive index gratings produced by a 193nm excimer laser. A complex decay process has been observed in gratings consisting of both types of index change. This phenomenon can be explained by our recently proposed three energy level model.

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Published date: 7 February 1997

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Local EPrints ID: 76739
URI: https://eprints.soton.ac.uk/id/eprint/76739
PURE UUID: 39b8629e-a4bd-473b-8266-7441368aebdf

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Date deposited: 11 Mar 2010
Last modified: 18 Jul 2017 23:38

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Contributors

Author: W.F. Liu
Author: L. Dong
Author: L. Reekie
Author: D.N. Payne

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