| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Craig, Christopher
University of Southampton
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (37/37 displayed)
- 2023Expanding the transmission window of visible-MWIR chalcogenide glasses by silicon nitride doping
- 2022Whispering gallery mode resonances in thermally poled borosilicate glass hetero-fiberscitations
- 2021Manufacturing of GLS-Se glass rods and structured preforms by extrusion for optical fiber drawing for the IR regioncitations
- 2021Manufacturing of GLS-Se glass rods and structured preforms by extrusion for optical fiber drawing for the IR regioncitations
- 2021Whispering gallery mode resonances in thermally poled borosilicate glass optical microcavities
- 2020GLS-Se optical fibre from extruded glass structured preforms and rods for the IR regioncitations
- 2019Chalcogenide materials and applications: from bulk to 2D (Invited Talk)
- 2019Chalcogenide materials and applications: from bulk to 2D (Invited Talk)
- 2019Erbium-doped chalcogenide glass thin film on silicon using femtosecond pulsed laser with different deposition temperaturescitations
- 2019Giant photoinduced chirality in thin film Ge2Sb2Te5citations
- 2019Fabrication of structured GLS-Se glass preforms by extrusion for fibre drawing
- 2019Radiation trapping in selected Er3+ doped chalcogenide glasses and the extraction of the nonradiative lifetimecitations
- 2019High-throughput physical vapour deposition flexible thermoelectric generatorscitations
- 2019Design and implementation of fiber-embedded plasmonic structures in microwires
- 2018Chalcogenide optical fibres based on gallium lanthanum sulphide-Se for passive and active applications
- 2018Chalcogenide optical fibres based on gallium lanthanum sulphide-Se for passive and active applications
- 2018Further studies of radiation trapping in Er3+ doped chalcogenide glassescitations
- 2018High speed chalcogenide glass electrochemical metallization cells with various active metalscitations
- 2018All-fiber plasmonic platform based on hybrid composite metal/glass microwirescitations
- 2017Structural modification of Ga-La-S glass for a new family of chalcogenidescitations
- 2017Dielectric and structural characterisation of chalcogenide glasses via terahertz time-domain spectroscopycitations
- 2017Chemical vapor deposition and Van der Waals epitaxy for wafer-scale emerging 2D transition metal di-chalcogenides
- 2017Optical, thermal, and mechanical characterization of Ga 2 Se 3 -Added GLS glasscitations
- 2017Optical, thermal, and mechanical characterization of Ga2Se3-Added GLS glasscitations
- 2017Enhancing the applications of chalcogenide glass for passive and active multispectral applications
- 2017Measurement of dn/dT and dk/dT of optical crystals, ceramics, and chalcogenide glasses between 80K and 1050K
- 2017Further studies of radiation trapping in Er3+ doped chalcogenide glasses
- 2016Next generation chalcogenide glasses for visible and IR imaging
- 2016Robust plasmonic tips fabricated by the tapering of composite hybrid silicate microfibers with metallic core
- 2016Lithography assisted fiber-drawing nanomanufacturingcitations
- 2016Ga-La-S glass for UV and IR applications
- 2015Amorphous metal-sulphide microfibers enable photonic synapses for brain-like computingcitations
- 2015Planar-fiber nanomanufacturing
- 2015Properties of gallium lanthanum sulphide glass
- 2014Femtosecond multi-level phase switching in chalcogenide thin films for all-optical data and image processing
- 2014Multimaterial fiber nanomanufacturing: from photodetectors to nonlinear light sources
- 2014Manufacturing high purity chalcogenide glass
Places of action
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conferencepaper
Ga-La-S glass for UV and IR applications
Abstract
Gallium lanthanum sulphide glass (GLS) have been widely studied in the last forty years for middle-infrared (MIR) applications. In this paper we report the results of the compositional substitution in GLS glass. The samples were prepared via melt-quenching method in an argon-purged atmosphere. A wide range of compositions was studied to define the glass forming region of the modified material. The samples exhibiting glassy characteristics were furtherly characterised. In particular, the optical and thermal properties of the sample were investigated in order to rationalise the role of sulphur in the formation of the glass. The addition of heavy metals to GLS glass generally resulted in a lower glass transition temperature and an extended transmission window. Particularly, the IR edge was found to be extended from about 9µm for GLS glass to about 13µm for doped GLS glass. Furthermore, the addition of these modifications did not affect the UV edge dramatically. Hypothesis on changes within the glass network is also being considered to explain these modifications.