True mid-infrared Pr3+ absorption cross-section in a selenide-chalcogenide host-glass
The mid-infrared (MIR) spans the 3-25 m wavelength range. Rare-earth-ion doped selenide-chalcogenide glasses are being developed for direct-emission MIR fibre lasers. The true Pr3+ absorption cross-section in the 3.5-6 µm wavelength region of a Pr3+-doped (500 ppmw of Pr3+ i.e. 9.47 x 1019 Pr3+ ion...
| Main Authors: | , , , , , , |
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| Format: | Conference or Workshop Item |
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2016
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| Online Access: | https://eprints.nottingham.ac.uk/35289/ |
| _version_ | 1848795044696293376 |
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| author | Seddon, Angela B. Furniss, David Tang, Z.Q. Sójka, L. Benson, Trevor M. Caspary, R. Sujecki, S. |
| author_facet | Seddon, Angela B. Furniss, David Tang, Z.Q. Sójka, L. Benson, Trevor M. Caspary, R. Sujecki, S. |
| author_sort | Seddon, Angela B. |
| building | Nottingham Research Data Repository |
| collection | Online Access |
| description | The mid-infrared (MIR) spans the 3-25 m wavelength range. Rare-earth-ion doped selenide-chalcogenide glasses are being developed for direct-emission MIR fibre lasers. The true Pr3+ absorption cross-section in the 3.5-6 µm wavelength region of a Pr3+-doped (500 ppmw of Pr3+ i.e. 9.47 x 1019 Pr3+ ions cm-3) GeAsGaSe host-glass is presented, after numerically removing the underlying, extrinsic vibrational absorption due to [H-Se-] contamination of the host-glass. |
| first_indexed | 2025-11-14T19:25:50Z |
| format | Conference or Workshop Item |
| id | nottingham-35289 |
| institution | University of Nottingham Malaysia Campus |
| institution_category | Local University |
| last_indexed | 2025-11-14T19:25:50Z |
| publishDate | 2016 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | nottingham-352892020-05-04T18:01:32Z https://eprints.nottingham.ac.uk/35289/ True mid-infrared Pr3+ absorption cross-section in a selenide-chalcogenide host-glass Seddon, Angela B. Furniss, David Tang, Z.Q. Sójka, L. Benson, Trevor M. Caspary, R. Sujecki, S. The mid-infrared (MIR) spans the 3-25 m wavelength range. Rare-earth-ion doped selenide-chalcogenide glasses are being developed for direct-emission MIR fibre lasers. The true Pr3+ absorption cross-section in the 3.5-6 µm wavelength region of a Pr3+-doped (500 ppmw of Pr3+ i.e. 9.47 x 1019 Pr3+ ions cm-3) GeAsGaSe host-glass is presented, after numerically removing the underlying, extrinsic vibrational absorption due to [H-Se-] contamination of the host-glass. 2016-07-14 Conference or Workshop Item PeerReviewed Seddon, Angela B., Furniss, David, Tang, Z.Q., Sójka, L., Benson, Trevor M., Caspary, R. and Sujecki, S. (2016) True mid-infrared Pr3+ absorption cross-section in a selenide-chalcogenide host-glass. In: 18th International Conference on Transparent Optical Networks, 10-14 July 2016, Trento, Italy. (In Press) Mid-infrared Chalcogenide glasses Rare earth ions Praseodymium ions Absorption cross-section |
| spellingShingle | Mid-infrared Chalcogenide glasses Rare earth ions Praseodymium ions Absorption cross-section Seddon, Angela B. Furniss, David Tang, Z.Q. Sójka, L. Benson, Trevor M. Caspary, R. Sujecki, S. True mid-infrared Pr3+ absorption cross-section in a selenide-chalcogenide host-glass |
| title | True mid-infrared Pr3+ absorption cross-section in a selenide-chalcogenide host-glass |
| title_full | True mid-infrared Pr3+ absorption cross-section in a selenide-chalcogenide host-glass |
| title_fullStr | True mid-infrared Pr3+ absorption cross-section in a selenide-chalcogenide host-glass |
| title_full_unstemmed | True mid-infrared Pr3+ absorption cross-section in a selenide-chalcogenide host-glass |
| title_short | True mid-infrared Pr3+ absorption cross-section in a selenide-chalcogenide host-glass |
| title_sort | true mid-infrared pr3+ absorption cross-section in a selenide-chalcogenide host-glass |
| topic | Mid-infrared Chalcogenide glasses Rare earth ions Praseodymium ions Absorption cross-section |
| url | https://eprints.nottingham.ac.uk/35289/ |