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The effect of doping and processing conditions on the optical performance of Rh:BaTiO3

The effect of doping and processing conditions on the optical performance of Rh:BaTiO3
The effect of doping and processing conditions on the optical performance of Rh:BaTiO3
We demonstrate the advantages of using high levels of rhodium (2000-3200 ppm) to dope barium titanate for achieving finite absorption coefficients (0.36 /cm), high two-beam coupling gain (11.5 /cm) and acceptable response time (7s) at 1.06 µm. We also report on the mass spectroscopy measurements on Rh:BaTiO3 samples indicating a small segregation coefficient for rhodium (below 0.01) and the presence of a relatively large concentration (6000 ppm) of intentionally added strontium.
0946-2171
813-317
Kaczmarek, M.
408ec59b-8dba-41c1-89d0-af846d1bf327
Eason, R.W.
e38684c3-d18c-41b9-a4aa-def67283b020
Mnushkina, I.
3db61f18-0acf-4d8b-9a2d-32353672fcb5
Kaczmarek, M.
408ec59b-8dba-41c1-89d0-af846d1bf327
Eason, R.W.
e38684c3-d18c-41b9-a4aa-def67283b020
Mnushkina, I.
3db61f18-0acf-4d8b-9a2d-32353672fcb5

Kaczmarek, M., Eason, R.W. and Mnushkina, I. (1999) The effect of doping and processing conditions on the optical performance of Rh:BaTiO3. Applied Physics B: Lasers and Optics, 68 (5), 813-317. (doi:10.1007/s003400050709).

Record type: Article

Abstract

We demonstrate the advantages of using high levels of rhodium (2000-3200 ppm) to dope barium titanate for achieving finite absorption coefficients (0.36 /cm), high two-beam coupling gain (11.5 /cm) and acceptable response time (7s) at 1.06 µm. We also report on the mass spectroscopy measurements on Rh:BaTiO3 samples indicating a small segregation coefficient for rhodium (below 0.01) and the presence of a relatively large concentration (6000 ppm) of intentionally added strontium.

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Published date: May 1999
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Local EPrints ID: 77836
URI: http://eprints.soton.ac.uk/id/eprint/77836
DOI: doi:10.1007/s003400050709
ISSN: 0946-2171
PURE UUID: 4be6217c-0781-428e-ae45-1830e86e467c
ORCID for R.W. Eason: ORCID iD orcid.org/0000-0001-9704-2204

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Date deposited: 11 Mar 2010
Last modified: 14 Mar 2024 02:33

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Contributors

Author: M. Kaczmarek
Author: R.W. Eason ORCID iD
Author: I. Mnushkina

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