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Efficient frequency doubling of 1.5µm femtosecond laser pulses in quasi-phase-matched optical fibres

Efficient frequency doubling of 1.5µm femtosecond laser pulses in quasi-phase-matched optical fibres
Efficient frequency doubling of 1.5µm femtosecond laser pulses in quasi-phase-matched optical fibres
We report on the realisation of periodically thermally poled glass fibres for frequency doubling of ~1.5µm. Using ~100 fs pulses, average second-harmonic powers of 1.05 mW at 768 nm were generated with a conversion efficiency ~1.2%.
Bonfrate, G.
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Pruneri, V.
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Kazansky, P.G.
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Simonneau, C.
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Vidakovic, P.
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Levenson, J.A.
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Bonfrate, G.
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Pruneri, V.
0e97eb94-b682-409f-a107-ae6b84763f02
Kazansky, P.G.
a5d123ec-8ea8-408c-8963-4a6d921fd76c
Simonneau, C.
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Vidakovic, P.
367cb026-8ed5-4da3-837a-7395c3289d22
Levenson, J.A.
58c0c872-6e9c-4c69-b956-91fe11efd2a9

Bonfrate, G., Pruneri, V., Kazansky, P.G., Simonneau, C., Vidakovic, P. and Levenson, J.A. (1998) Efficient frequency doubling of 1.5µm femtosecond laser pulses in quasi-phase-matched optical fibres. Conference on Lasers and Electro-Optics (CLEO '98), San Francisco, United States. 03 - 08 May 1998.

Record type: Conference or Workshop Item (Paper)

Abstract

We report on the realisation of periodically thermally poled glass fibres for frequency doubling of ~1.5µm. Using ~100 fs pulses, average second-harmonic powers of 1.05 mW at 768 nm were generated with a conversion efficiency ~1.2%.

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Published date: May 1998
Venue - Dates: Conference on Lasers and Electro-Optics (CLEO '98), San Francisco, United States, 1998-05-03 - 1998-05-08

Identifiers

Local EPrints ID: 76687
URI: http://eprints.soton.ac.uk/id/eprint/76687
PURE UUID: 29399c4a-8703-4cd7-89ce-e23a406e1d8c

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Date deposited: 11 Mar 2010
Last modified: 13 Mar 2024 23:30

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Contributors

Author: G. Bonfrate
Author: V. Pruneri
Author: P.G. Kazansky
Author: C. Simonneau
Author: P. Vidakovic
Author: J.A. Levenson

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