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Light guidance in new chalcogenide holey fibres from GeGaSbS glass
- Source :
- Materials Research Bulletin, Materials Research Bulletin, Elsevier, 2006, 41 (7), pp.1303-1309. ⟨10.1016/j.materresbull.2006.01.007⟩, Materials Research Bulletin, 2006, 41 (7), pp.1303-1309. ⟨10.1016/j.materresbull.2006.01.007⟩
- Publication Year :
- 2006
- Publisher :
- Elsevier BV, 2006.
-
Abstract
- International audience; Holey fibres have a broad range of optical properties thanks to their microstructuration and offer a wide range of applications. The combination of intrinsic properties of compound glass, such as chalcogenide glass, and a microstructured fibre geometry allows to consider exacerbated optical properties such as dispersion and nonlinearity for these fibres. In this study, high-index sulphide glass holey fibres (n = 2.251 at 1.55 μm) have been accomplished using the capillary-stacking technique. Sulphide glasses from the GeGaSbS system are used. The drawing step is crucial for microstructuration and for determination of optical properties. Sulphide holey fibres, which were optically characterised with near-field spectroscopy at 1.55 μm, show a single-mode guidance with an effective mode area of 108 μm2.
- Subjects :
- Materials science
Chalcogenide
Chalcogenide glass
02 engineering and technology
01 natural sciences
010309 optics
chemistry.chemical_compound
Optics
0103 physical sciences
Dispersion (optics)
General Materials Science
Spectroscopy
[PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics]
Optical properties
business.industry
Glasses
Mechanical Engineering
021001 nanoscience & nanotechnology
Condensed Matter Physics
chemistry
Mechanics of Materials
Optical materials
Optoelectronics
0210 nano-technology
business
Chalcogenides
Subjects
Details
- ISSN :
- 00255408 and 18734227
- Volume :
- 41
- Database :
- OpenAIRE
- Journal :
- Materials Research Bulletin
- Accession number :
- edsair.doi.dedup.....9a0271ab9ebe4b4fdbf29cd6eb8cb4a4