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Growth and characterization of pulsed laser deposited lead germanate glass optical waveguides

Growth and characterization of pulsed laser deposited lead germanate glass optical waveguides
Growth and characterization of pulsed laser deposited lead germanate glass optical waveguides
Lead germanate thin films have been grown on BK7 and silica substrates, using pulsed excimer laser deposition (PLD) at wavelengths of 193 and 248 nm, from a bulk lead germanate target under various partial pressures of oxygen. The films produced vary in colour from brown, through clear, to yellow, and a parametric study has been undertaken of the film properties as a function of the growth conditions. The measured losses of the lead germanate films grown on glass substrates varied from ~ 2.5 to 7 dB /cm depending on the oxygen partial pressure used.
27-33
Mailis, S.
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Riziotis, C.
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Wang, J.
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Taylor, E.R.
d9a73a87-6abd-4a1e-a462-84549c667d19
Anderson, A.A.
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Barrington, S.J.
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Rutt, H.N.
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Eason, R.W.
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Vainos, N.A.
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Grivas, C.
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Mailis, S.
233e0768-3f8d-430e-8fdf-92e6f4f6a0c4
Riziotis, C.
a2037f27-c711-46c3-bec4-2293fca6f0e0
Wang, J.
53d8d8bd-3c17-406e-9acf-961cc86b9a00
Taylor, E.R.
d9a73a87-6abd-4a1e-a462-84549c667d19
Anderson, A.A.
646395a3-662e-4ad2-9a45-50ec63847687
Barrington, S.J.
bf10bec5-2c40-4470-a0ef-5bcc69282d1a
Rutt, H.N.
e09fa327-0c01-467a-9898-4e7f0cd715fc
Eason, R.W.
e38684c3-d18c-41b9-a4aa-def67283b020
Vainos, N.A.
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Grivas, C.
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Mailis, S., Riziotis, C., Wang, J., Taylor, E.R., Anderson, A.A., Barrington, S.J., Rutt, H.N., Eason, R.W., Vainos, N.A. and Grivas, C. (1999) Growth and characterization of pulsed laser deposited lead germanate glass optical waveguides. Optical Materials, 12 (1), 27-33. (doi:10.1016/S0925-3467(98)00065-2).

Record type: Article

Abstract

Lead germanate thin films have been grown on BK7 and silica substrates, using pulsed excimer laser deposition (PLD) at wavelengths of 193 and 248 nm, from a bulk lead germanate target under various partial pressures of oxygen. The films produced vary in colour from brown, through clear, to yellow, and a parametric study has been undertaken of the film properties as a function of the growth conditions. The measured losses of the lead germanate films grown on glass substrates varied from ~ 2.5 to 7 dB /cm depending on the oxygen partial pressure used.

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Published date: May 1999

Identifiers

Local EPrints ID: 77881
URI: https://eprints.soton.ac.uk/id/eprint/77881
PURE UUID: 98c8d978-a2dd-4e04-ac7f-c8870dc31994
ORCID for S. Mailis: ORCID iD orcid.org/0000-0001-8100-2670
ORCID for R.W. Eason: ORCID iD orcid.org/0000-0001-9704-2204

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Date deposited: 11 Mar 2010
Last modified: 03 Apr 2019 00:37

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Contributors

Author: S. Mailis ORCID iD
Author: C. Riziotis
Author: J. Wang
Author: E.R. Taylor
Author: A.A. Anderson
Author: S.J. Barrington
Author: H.N. Rutt
Author: R.W. Eason ORCID iD
Author: N.A. Vainos
Author: C. Grivas

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