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Optically tunable long-period fiber grating on an Er3+ fiber

Optically tunable long-period fiber grating on an Er3+ fiber
Optically tunable long-period fiber grating on an Er3+ fiber
An optically tunable long-period grating (LPG) on an erbium-doped fiber (EDF) is experimentally demonstrated. It is based on the core refractive index changes induced by the pump power on an LPG written in the EDF core. With an optimized design of the LPG, a shift of 5.5 nm of the attenuation band wavelength is obtained with a pump power of 100 mW at 1480 nm.
100 mW, 1480 nm, Er3+ fiber, attenuation band wavelength shift, core refractive index changes, fiber grating, long-period grating, optically tunable grating
1041-1135
732-734
Quintela, A.
90cb528f-4a31-4d88-93b2-6f32824aaaec
Quintela, M.A.
47e6d774-71c8-4f8d-abe0-f68fce4146e1
Jáuregui, C.
1fc691e2-b7a2-4344-9f6d-dbc478499e3a
López-Higuera, J.M.
acf3b7bd-9a4e-44b1-b0d9-f8d944dc30d4
Quintela, A.
90cb528f-4a31-4d88-93b2-6f32824aaaec
Quintela, M.A.
47e6d774-71c8-4f8d-abe0-f68fce4146e1
Jáuregui, C.
1fc691e2-b7a2-4344-9f6d-dbc478499e3a
López-Higuera, J.M.
acf3b7bd-9a4e-44b1-b0d9-f8d944dc30d4

Quintela, A., Quintela, M.A., Jáuregui, C. and López-Higuera, J.M. (2007) Optically tunable long-period fiber grating on an Er3+ fiber. IEEE Photonics Technology Letters, 19 (10), 732-734. (doi:10.1109/LPT.2007.895889).

Record type: Article

Abstract

An optically tunable long-period grating (LPG) on an erbium-doped fiber (EDF) is experimentally demonstrated. It is based on the core refractive index changes induced by the pump power on an LPG written in the EDF core. With an optimized design of the LPG, a shift of 5.5 nm of the attenuation band wavelength is obtained with a pump power of 100 mW at 1480 nm.

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More information

Published date: 15 May 2007
Keywords: 100 mW, 1480 nm, Er3+ fiber, attenuation band wavelength shift, core refractive index changes, fiber grating, long-period grating, optically tunable grating

Identifiers

Local EPrints ID: 49790
URI: http://eprints.soton.ac.uk/id/eprint/49790
ISSN: 1041-1135
PURE UUID: 1d8657d8-b616-48d5-87b3-48b741b0b90f

Catalogue record

Date deposited: 03 Dec 2007
Last modified: 08 Jan 2022 03:58

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Contributors

Author: A. Quintela
Author: M.A. Quintela
Author: C. Jáuregui
Author: J.M. López-Higuera

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