By J-L Adam, X. Zhang
The original houses and functionalities of chalcogenide glasses cause them to promising fabrics for photonic purposes. Chalcogenide glasses are obvious from the seen to the close to infrared quarter and will be moulded into lenses or drawn into fibres. they've got beneficial advertisement purposes as parts for lenses for infrared cameras, and chalcogenide glass fibres and optical parts are utilized in waveguides to be used with lasers, for optical switching, chemical and temperature sensing and part swap thoughts. Chalcogenide glasses comprehensively experiences the most recent technological advances during this box and the commercial functions of the technology.
Part one outlines the practise equipment and homes of chalcogenide glasses, together with the thermal homes, constitution, and optical houses, prior to occurring to debate suggest coordination and topological constraints in chalcogenide community glasses, and the photo-induced phenomena in chalcogenide glasses. This part additionally covers the ionic conductivity and actual getting older of chalcogenide glasses, deposition thoughts for chalcogenide skinny motion pictures, and obvious chalcogenide glass-ceramics. half explores the purposes of chalcogenide glasses. themes mentioned comprise rare-earth-doped chalcogenide glass for lasers and amplifiers, the functions of chalcogenide glasses for infrared sensing, microstructured optical fibres for infrared functions, and chalcogenide glass waveguide units for all-optical sign processing. This part additionally discusses the keep an eye on of sunshine at the nanoscale with chalcogenide skinny motion pictures, chalcogenide glass resists for lithography, and chalcogenide for section swap optical and electric stories. The ebook concludes with an outline of chalcogenide glasses as electrolytes for batteries.
Chalcogenide glasses comprehensively stories the most recent technological advances and functions of chalcogenide glasses, and is a necessary textual content for lecturers, fabrics scientists and electric engineers operating within the photonics and optoelectronics industry.
- Outlines coaching equipment and houses, and explores purposes of chalcogenide glasses.
- Covers the ionic conductivity and actual getting older of chalcogenide glasses, deposition recommendations for chalcogenide skinny movies, and obvious chalcogenide glass-ceramics
- Discusses the keep an eye on of sunshine at the nanoscale with chalcogenide skinny motion pictures, chalcogenide glass resists for lithography, and chalcogenide for section swap optical and electric memories
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Additional resources for Chalcogenide Glasses. Preparation, Properties and Applications
23. -L. H. (2004) Calorimetric study of characteristic temperatures and crystallization behaviour in Ge-As-Se-Te glass system. J. Physics and Chemistry of Solids 65(10), 1737–1744. 24. A. L. (2004) Glass formation in the Te-enriched part of the quaternary Ge-As-Se-Te system and its implication for mid-infrared optical fibres. Infrared Physics & Technology 45, 115–123. 25. S. A. V. 3 Glass. High-Purity Substances 7(6), 638–643. 26. , Rysava N. and Triska A. (1991) DSC study of some Ge-Sb-S glasses.
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The minimum optical losses of 12–14 dB/km at 3–5 mm are attained in the optical fiber made from arsenic-sulfide glass. The level of losses in standard optical fibers is 50–300 dB/km in 2–9 mm spectral range. Increase in the degree of purity of glasses, especially germanium- and tellurium-containing glasses, via the advancement of present synthesis methods and the development of new methods, can be considered as the priority direction for future research. 7 References 1. J. (1953) New optical glasses with good transparency in the infrared, J.
Chalcogenide Glasses. Preparation, Properties and Applications by J-L Adam, X. Zhang