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52% optical-to-optical conversion efficiency in a compact 1.5W 532nm second harmonic generation laser with intracavity periodically-poled MgO:LiNbO3

52% optical-to-optical conversion efficiency in a compact 1.5W 532nm second harmonic generation laser with intracavity periodically-poled MgO:LiNbO3
52% optical-to-optical conversion efficiency in a compact 1.5W 532nm second harmonic generation laser with intracavity periodically-poled MgO:LiNbO3
Intracavity second-harmonic generation of 1.56 and 1.52 W continuous-wave 532 nm green laser radiation was obtained by quasi-phase matching in periodically-poled MgO:LiNbO3 (MgO:PPLN) crystals with lengths of 2 and 1 mm, respectively. The maximum optical-to-optical efficiency achieved was 52%. The intracavity temperature bandwidth was 15 and 12°C for 1 mm crystal and 2 mm crystal, respectively.
1054-660X
1568-1571
Zhou, M.
3aceb291-c765-47b5-8f33-af180c1dde29
Yan, B.X.
8286a6b2-7d05-4dc5-b36f-280c29e215d7
Bao, G.
ad6d66d1-ff31-4490-9f0f-5c07917c51b7
Zhang, Y.
c6568601-0e54-46d9-996e-564abd37fb83
Gawith, C.B.E.
926665c0-84c7-4a1d-ae19-ee6d7d14c43e
Wang, D.D.
b6580e47-996f-4996-9044-f5098545ee35
Qi, Y.
52a99970-22f0-47e2-a41c-c280d52fd516
Bi, Y.
5ed582bc-307d-4760-97a7-8a4079289e28
Zhou, M.
3aceb291-c765-47b5-8f33-af180c1dde29
Yan, B.X.
8286a6b2-7d05-4dc5-b36f-280c29e215d7
Bao, G.
ad6d66d1-ff31-4490-9f0f-5c07917c51b7
Zhang, Y.
c6568601-0e54-46d9-996e-564abd37fb83
Gawith, C.B.E.
926665c0-84c7-4a1d-ae19-ee6d7d14c43e
Wang, D.D.
b6580e47-996f-4996-9044-f5098545ee35
Qi, Y.
52a99970-22f0-47e2-a41c-c280d52fd516
Bi, Y.
5ed582bc-307d-4760-97a7-8a4079289e28

Zhou, M., Yan, B.X., Bao, G., Zhang, Y., Gawith, C.B.E., Wang, D.D., Qi, Y. and Bi, Y. (2010) 52% optical-to-optical conversion efficiency in a compact 1.5W 532nm second harmonic generation laser with intracavity periodically-poled MgO:LiNbO3. Laser Physics, 20 (7), 1568-1571. (doi:10.1134/S1054660X10130232).

Record type: Article

Abstract

Intracavity second-harmonic generation of 1.56 and 1.52 W continuous-wave 532 nm green laser radiation was obtained by quasi-phase matching in periodically-poled MgO:LiNbO3 (MgO:PPLN) crystals with lengths of 2 and 1 mm, respectively. The maximum optical-to-optical efficiency achieved was 52%. The intracavity temperature bandwidth was 15 and 12°C for 1 mm crystal and 2 mm crystal, respectively.

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Published date: July 2010
Organisations: Optoelectronics Research Centre

Identifiers

Local EPrints ID: 178167
URI: https://eprints.soton.ac.uk/id/eprint/178167
ISSN: 1054-660X
PURE UUID: 8b37d57e-deb8-48af-a867-b052e7f8e343
ORCID for C.B.E. Gawith: ORCID iD orcid.org/0000-0002-3502-3558

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Date deposited: 23 Mar 2011 13:28
Last modified: 18 Jul 2019 01:05

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