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40 GHz optical-millimetre wave generation with a dual polarisation distributed feedback fibre laser

40 GHz optical-millimetre wave generation with a dual polarisation distributed feedback fibre laser
40 GHz optical-millimetre wave generation with a dual polarisation distributed feedback fibre laser
Optical-millimetre wave generation in a dual polarisation mode distributed feedback fibre laser is demonstrated. by fabricating the laser in an elliptical core erbium doped fibre, the birefringence increases the frequency separation of the two polarisation modes, enabling a 40GHz heterodyne signal to be generated with a 3dB beat linewidth of 900Hz.
0013-5194
594-595
Loh, W.H.
ad865cd3-2580-4afa-8607-1c1d30cf8312
de Sandro, J.P.
1577a28a-db8b-4bae-97af-c7dc8b23cea6
Cowle, G.J.
e7df859a-c0b5-429a-92a2-5a856b2d643e
Samson, B.N.
0e9f1440-04ab-4aad-994f-554d24a3a419
Ellis, A.D.
a6630592-c671-42ef-8da2-974050df57bf
Loh, W.H.
ad865cd3-2580-4afa-8607-1c1d30cf8312
de Sandro, J.P.
1577a28a-db8b-4bae-97af-c7dc8b23cea6
Cowle, G.J.
e7df859a-c0b5-429a-92a2-5a856b2d643e
Samson, B.N.
0e9f1440-04ab-4aad-994f-554d24a3a419
Ellis, A.D.
a6630592-c671-42ef-8da2-974050df57bf

Loh, W.H., de Sandro, J.P., Cowle, G.J., Samson, B.N. and Ellis, A.D. (1997) 40 GHz optical-millimetre wave generation with a dual polarisation distributed feedback fibre laser. Electronics Letters, 33 (7), 594-595. (doi:10.1049/el:19970371).

Record type: Article

Abstract

Optical-millimetre wave generation in a dual polarisation mode distributed feedback fibre laser is demonstrated. by fabricating the laser in an elliptical core erbium doped fibre, the birefringence increases the frequency separation of the two polarisation modes, enabling a 40GHz heterodyne signal to be generated with a 3dB beat linewidth of 900Hz.

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Published date: 1997

Identifiers

Local EPrints ID: 77959
URI: http://eprints.soton.ac.uk/id/eprint/77959
ISSN: 0013-5194
PURE UUID: 4072dd04-5580-42ea-93de-f0f54f0c9b21

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Date deposited: 11 Mar 2010
Last modified: 14 Mar 2024 00:03

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Contributors

Author: W.H. Loh
Author: J.P. de Sandro
Author: G.J. Cowle
Author: B.N. Samson
Author: A.D. Ellis

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