Arsenic-sulfide glasses with low content of hydrogen impurity for fiber optics
| Autor: | M.V. Sukhanov, Victor G. Plotnichenko, G. E. Snopatin, Alexander Velmuzhov, I. V. Skripachev, M. F. Churbanov |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Optical fiber
Materials science Hydrogen Analytical chemistry chemistry.chemical_element 02 engineering and technology 01 natural sciences law.invention Inorganic Chemistry law Impurity Bulk samples 0103 physical sciences Electrical and Electronic Engineering Physical and Theoretical Chemistry Spectroscopy 010302 applied physics Range (particle radiation) Organic Chemistry Absorption loss 021001 nanoscience & nanotechnology Hydrogen impurity Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials chemistry Arsenic sulfide 0210 nano-technology |
| Zdroj: | Optical Materials. 77:87-92 |
| ISSN: | 0925-3467 |
| Popis: | The article discusses the problem of preparing arsenic-sulfide glasses for fiber optics with a low content of impurity hydrogen which determines the level of optical absorption loss in the range of 2–6 μm. The sources of impurity hydrogen in the form of SH-groups with its content of 1–100 ppb wt, their relative contribution and the effect on the transparency of bulk samples of glasses and optical fibers are considered. The results of studies of the contaminating effect of the apparatus material and the environment in the preparation of arsenic-sulfide glasses and optical fibers on their basis with low optical losses are presented. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full Text from ScienceDirect