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Frequency doubling in Ga:La:S optical glass with microcrystals

Frequency doubling in Ga:La:S optical glass with microcrystals
Frequency doubling in Ga:La:S optical glass with microcrystals
Second harmonic generation in gallium-lanthanum-sulphide (Ga:La:S) and GeS2+Ga:La:S glasses is investigated. It is shown that microcrystals of Ga:La:S and of alpha-phase of gallium-sulphide (alpha-Ga2S3), whose presence in the glass matrix is revealed by x-ray diffraction analysis, are responsible for the frequency doubling process.
0003-6951
155-157
Pruneri, V.
0e97eb94-b682-409f-a107-ae6b84763f02
Kazansky, P.G.
a5d123ec-8ea8-408c-8963-4a6d921fd76c
Hewak, D.
87c80070-c101-4f7a-914f-4cc3131e3db0
Wang, J.
53d8d8bd-3c17-406e-9acf-961cc86b9a00
Takebe, H.
7dbc1b40-b524-47b8-a478-2808dd167844
Payne, D.N.
4f592b24-707f-456e-b2c6-8a6f750e296d
Pruneri, V.
0e97eb94-b682-409f-a107-ae6b84763f02
Kazansky, P.G.
a5d123ec-8ea8-408c-8963-4a6d921fd76c
Hewak, D.
87c80070-c101-4f7a-914f-4cc3131e3db0
Wang, J.
53d8d8bd-3c17-406e-9acf-961cc86b9a00
Takebe, H.
7dbc1b40-b524-47b8-a478-2808dd167844
Payne, D.N.
4f592b24-707f-456e-b2c6-8a6f750e296d

Pruneri, V., Kazansky, P.G., Hewak, D., Wang, J., Takebe, H. and Payne, D.N. (1997) Frequency doubling in Ga:La:S optical glass with microcrystals. Applied Physics Letters, 70 (2), 155-157. (doi:10.1063/1.118345).

Record type: Article

Abstract

Second harmonic generation in gallium-lanthanum-sulphide (Ga:La:S) and GeS2+Ga:La:S glasses is investigated. It is shown that microcrystals of Ga:La:S and of alpha-phase of gallium-sulphide (alpha-Ga2S3), whose presence in the glass matrix is revealed by x-ray diffraction analysis, are responsible for the frequency doubling process.

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Published date: January 1997

Identifiers

Local EPrints ID: 78047
URI: https://eprints.soton.ac.uk/id/eprint/78047
ISSN: 0003-6951
PURE UUID: 83ff3c1c-a64e-424b-be6b-1b413066893b
ORCID for D. Hewak: ORCID iD orcid.org/0000-0002-2093-5773

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Date deposited: 11 Mar 2010
Last modified: 19 Jul 2019 01:16

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