Near-IR absorption of Ga:La:S and Ga:La:S:O glasses by FEL-based laser calorimetry
Near-IR absorption of Ga:La:S and Ga:La:S:O glasses by FEL-based laser calorimetry
Optical absorption of Ga:La:S and Ga:La:S:O glasses in the near infrared was investigated by laser calorimetry using the free-electron laser source at the Thomas Jefferson National Accelerator Facility. An absorption coefficient of 1.2 and 2.1 x 10-2cm-1 was measured at 1.55 µm for Ga:La:S and Ga:La:S:O respectively. Comparing this result with conventional transmission measurements, we conclude that absorption is the prevailing loss mechanism in the near-IR region for these materials.
Petrovich, M.N.
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Favre, A.
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Hewak, D.W.
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Rutt, H.N.
e09fa327-0c01-467a-9898-4e7f0cd715fc
Grippo, A.C.
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Gubeli III, J.F.
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Jordan, K.C.
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Neil, G.R.
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Shinn, M.D.
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September 2002
Petrovich, M.N.
bfe895a0-da85-4a40-870a-2c7bfc84a4cf
Favre, A.
89a990d7-7442-48f4-81ce-983c98328ef3
Hewak, D.W.
87c80070-c101-4f7a-914f-4cc3131e3db0
Rutt, H.N.
e09fa327-0c01-467a-9898-4e7f0cd715fc
Grippo, A.C.
df28749d-5787-446c-a201-5fa46aedcbf8
Gubeli III, J.F.
3146d4b2-3706-47a1-bed8-93ccddd9a4fc
Jordan, K.C.
743a4550-e120-4f03-ac4e-9eed34bb8bb1
Neil, G.R.
dee5c94b-9261-41ae-b9cf-50a2f9577165
Shinn, M.D.
db95071f-40f0-4ad8-95c7-5200d83a2c0b
Petrovich, M.N., Favre, A., Hewak, D.W., Rutt, H.N., Grippo, A.C., Gubeli III, J.F., Jordan, K.C., Neil, G.R. and Shinn, M.D.
(2002)
Near-IR absorption of Ga:La:S and Ga:La:S:O glasses by FEL-based laser calorimetry.
XIIIth International Symposium on Non-Oxide Glasses and New Optical Glasses (ISNOG 2002), Pardubice, Czech Republic.
09 - 13 Sep 2002.
4 pp
.
Record type:
Conference or Workshop Item
(Paper)
Abstract
Optical absorption of Ga:La:S and Ga:La:S:O glasses in the near infrared was investigated by laser calorimetry using the free-electron laser source at the Thomas Jefferson National Accelerator Facility. An absorption coefficient of 1.2 and 2.1 x 10-2cm-1 was measured at 1.55 µm for Ga:La:S and Ga:La:S:O respectively. Comparing this result with conventional transmission measurements, we conclude that absorption is the prevailing loss mechanism in the near-IR region for these materials.
More information
Published date: September 2002
Venue - Dates:
XIIIth International Symposium on Non-Oxide Glasses and New Optical Glasses (ISNOG 2002), Pardubice, Czech Republic, 2002-09-09 - 2002-09-13
Organisations:
Electronics & Computer Science
Identifiers
Local EPrints ID: 17035
URI: http://eprints.soton.ac.uk/id/eprint/17035
PURE UUID: e0ba2a51-ec76-4739-bd7f-e4e12f73f61a
Catalogue record
Date deposited: 12 Sep 2005
Last modified: 16 Mar 2024 03:16
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Contributors
Author:
A. Favre
Author:
H.N. Rutt
Author:
A.C. Grippo
Author:
J.F. Gubeli III
Author:
K.C. Jordan
Author:
G.R. Neil
Author:
M.D. Shinn
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