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Spectral features associated with nonlinear pulse compression in Bragg gratings

Spectral features associated with nonlinear pulse compression in Bragg gratings
Spectral features associated with nonlinear pulse compression in Bragg gratings
We report, for the first time to our knowledge, direct spectral measurements of nonlinear spectral broadening caused by nonlinear propagation through Bragg gratings written on integrated AlGaAs waveguides. The spectral broadening is associated with pulse compression from 400 to 80ps. The high nonlinearity of AlGaAs enables high-repetition-rate, low-peak-power sources to be used, facilitating easy spectral measurements.
0146-9592
740-742
Broderick, N.G.R.
4cfa2c7c-097a-48d6-b221-4e92ad1c6aea
Millar, P.
32f53b19-1dde-4d6a-9803-fe0c66756ba9
Richardson, D.J.
ebfe1ff9-d0c2-4e52-b7ae-c1b13bccdef3
Aitchison, J.S.
32efde36-6ee4-4cc4-9db8-3297e54d7184
De La Rue, R.
4adf326e-2926-453a-8c24-8d2d9c698667
Krauss, T.
9edaab28-aa64-4010-bfd2-619f281dbf0a
Broderick, N.G.R.
4cfa2c7c-097a-48d6-b221-4e92ad1c6aea
Millar, P.
32f53b19-1dde-4d6a-9803-fe0c66756ba9
Richardson, D.J.
ebfe1ff9-d0c2-4e52-b7ae-c1b13bccdef3
Aitchison, J.S.
32efde36-6ee4-4cc4-9db8-3297e54d7184
De La Rue, R.
4adf326e-2926-453a-8c24-8d2d9c698667
Krauss, T.
9edaab28-aa64-4010-bfd2-619f281dbf0a

Broderick, N.G.R., Millar, P., Richardson, D.J., Aitchison, J.S., De La Rue, R. and Krauss, T. (2000) Spectral features associated with nonlinear pulse compression in Bragg gratings. Optics Letters, 25 (10), 740-742. (doi:10.1364/OL.25.000740).

Record type: Article

Abstract

We report, for the first time to our knowledge, direct spectral measurements of nonlinear spectral broadening caused by nonlinear propagation through Bragg gratings written on integrated AlGaAs waveguides. The spectral broadening is associated with pulse compression from 400 to 80ps. The high nonlinearity of AlGaAs enables high-repetition-rate, low-peak-power sources to be used, facilitating easy spectral measurements.

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Published date: 2000

Identifiers

Local EPrints ID: 13623
URI: https://eprints.soton.ac.uk/id/eprint/13623
ISSN: 0146-9592
PURE UUID: 6e22f335-f34d-4536-8d8e-cc403872de69
ORCID for D.J. Richardson: ORCID iD orcid.org/0000-0002-7751-1058

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Date deposited: 31 Dec 2004
Last modified: 10 Sep 2019 00:55

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Contributors

Author: N.G.R. Broderick
Author: P. Millar
Author: D.J. Richardson ORCID iD
Author: J.S. Aitchison
Author: R. De La Rue
Author: T. Krauss

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