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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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Bulla, D.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (5/5 displayed)
- 2014X-ray scattering from amorphous solidscitations
- 2011Structure and physical properties of Gex Asy Se 1-x-y glasses with the same mean coordination number of 2.5citations
- 2011Highly nonlinear chalcogenide glass waveguides for all-optical signal processingcitations
- 2011Highly nonlinear chalcogenide glass waveguides for alloptical signal processing
- 2011Wide-angle stop-gap chalcogenide photonic crystals generated by direct multiple-line laser writingcitations
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article
Wide-angle stop-gap chalcogenide photonic crystals generated by direct multiple-line laser writing
Abstract
<p>We present the fabrication and the angle-resolved optical characterizations of three-dimensional chalcogenide photonic crystals with a wide-angle stop gap. Multiple-line scanning provides an effective remedy to the elongation of the focal spot in the z direction during direct laser writing fabrication in high refractive index and highly nonlinear chalcogenide glasses. The aspect ratio of the rods is reduced from 4.46 to 1.53, thus allowing the successful fabrication of three-dimensional chalcogenide photonic crystals with a face-centered cubic symmetry and quasi-circular rods. Suppression of the angle-resolved transmission spectra is observed at a wide range of incident angles.</p>