Characterising refractive index dispersion in chalcogenide glasses

Autor:	L. Sojka, Angela B. Seddon, Y. Fang, Slawomir Sujecki, Christos Markos, Dinuka Jayasuriya, Trevor M. Benson, Zhuoqi Tang, David Furniss
Rok vydání:	2016
Předmět:	Mid-infrared supercontinuum Optical fiber photonics Refractive index Physics::Optics Chalcogenide glass 02 engineering and technology Chalcogen elements Condensed Matter::Disordered Systems and Neural Networks 01 natural sciences law.invention chemistry.chemical_compound Fiber optic networks law tellurium Material dispersions Dispersion (optics) Optical properties of amorphous and glassy semiconductors and insulators (thin films low-dimensional and nanoscale structures) Dispersion (waves) selenium Te Edge and boundary effects optical reflection and refraction Measurement by laser beam step-index fibres MIR Dispersion chalcogenide glasses 021001 nanoscience & nanotechnology Electronic Optical and Magnetic Materials mid-infrared supercontinuum generation optical dispersion 0210 nano-technology Tellurium material dispersion Se Materials science Computer Networks and Communications Chalcogenide chemistry.chemical_element Supercontinuum generation Refractive index dispersion Optical propagation transmission and absorption High numerical apertures 010309 optics Wavelength measurement Tellurium compounds Chalcogen Transparent optical networks Optics 0103 physical sciences Optical fibers Amorphous and glassy semiconductors Electrical and Electronic Engineering Astrophysics::Galaxy Astrophysics Temperature measurement business.industry Supercontinuum chemistry sulphur Glass business Chalcogenides
Zdroj:	Fang, Y, Sojka, L, Jayasuriya, D, Furniss, D, Tang, Z Q, Markos, C, Sujecki, S, Seddon, A B & Benson, T M 2016, Characterising refractive index dispersion in chalcogenide glasses . in Proceedings of 18th International Conference on Transparent Optical Networks ., 7550618, IEEE, International Conference on Transparent Optical Networks, 18th International Conference on Transparent Optical Networks, Trento, Italy, 10/07/2016 . https://doi.org/10.1109/ICTON.2016.7550618
DOI:	10.1109/icton.2016.7550618
Popis:	Much effort has been devoted to the study of glasses that contain the chalcogen elements (sulfur, selenium and tellurium) for photonics' applications out to MIR wavelengths. In this paper we describe some techniques for determining the refractive index dispersion characteristics of these glasses. Knowledge of material dispersion is critical in delivering step-index fibres including with high numerical aperture for mid-infrared supercontinuum generation.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9bfc88e6d04fe98b66e7754ab3a40887 https://doi.org/10.1109/icton.2016.7550618 Zobrazit plný text záznamu