A method of fastening optical fiber in a quartz connector with a sodium polysilicate hydrogel obtained in a cylindrical gap between the connector and the fiber due to the alkaline decomposition of quartz surfaces of parts was developed.
The conditions of thermal decomposition of the hydrogel are determined and it is shown that the decomposition of the hydrogel with the formation of a cellular structure is possible at temperatures below the temperature of thermal decomposition of the polymer coating of the fiber. The conditions for obtaining and thermal properties of the hydrogel are determined. Conclusions are drawn about the suitability of the proposed method for fixing optical fiber in a quartz connector.
Liudmila A. Zhikina – Postgraduate student of the Department of Environmental Protection, Perm National Research Polytechnic University, Perm, Russia. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
Aleksandr M. Minkin – Candidate of Technical Sciences, Senior Lecturer of the Department of Physical Chemistry, Perm State National Research University, Perm, Russia. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
Marina P. Krasnovskikh – Candidate of Technical Sciences, Associate Professor of the Department of Inorganic Chemistry, Chemical Technology and Technosphere Safety, Perm State National Research University, Perm, Russia. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
Elena A. Yatsenko – Doctor of Technical Sciences, Professor, Head of the Department "General Chemistry and Technology of Silicates", M. I. Platov South Russian State Polytechnic University (NPI), Novocherkassk, Russia. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
Aleksandr A. Ketov – Doctor of Technical Sciences, Professor, Professor of the Department of Environmental Protection, Perm National Research Polytechnic University, Perm, Russia. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
1. Shikama K., Koike Y. Reflowable optical connector with glass-ceramic ferrule for advanced pluggable transceiver packaging // Optical Fiber Technology. 2020. No. 54. P. 102074.
2. Wang W., Wu W., Wu S., et al. Adhesive-free bonding homogenous fused-silica Fabry–Perot optical fiber low pressure sensor in harsh environments by CO2 laser welding // Optics Communications. 2019. No. 435. P. 97 – 101.
3. Wang W., Zhou X., Wu W., et al. Monolithic Structure-Optical Fiber Sensor with Temperature Compensation for Pressure Measurement // Materials. 2019. No. 12. P. 552.
4. Мамченков Е. А., Прокофьев В. Ю. Получение силиката натрия из модифицированного силикагеля, побочного продукта фторида алюминия // Изв. вузов. Химия и хим. технология. 2019. Т. 62, Вып. 3. С. 89 – 93.
5. Du G., Zheng S., Ding H. Process optimization of reaction of acid leaching residue of asbestos tailing and sodium hydroxide aqueous solution // Science in China Series E: Technological Sciences. 2009. No. 52(1). P. 204 – 209.
6. Bajza A., Rousekov? I., ?ivica V. Silica fume–sodium hydroxide binding systems // Cement and concrete research. 1998. No. 28(1). P. 13 – 18.
7. Vaisman I., Ketov A., Ketov I. Cellular glass obtained from non-powder preforms by foaming with steam // Ceramics International. 2016. No. 42. P. 15261 – 15268.
8. Яценко Е. А., Смолий В. А., Климова Л. В. и др. Синтез пеностекла гидратным способом на основе различных природных материалов // Стекло и керамика. 2020. Т. 93, № 4. С. 19 – 24. [Yatsenko E. A., Smoly V. A., Klimova L. V., et al. foam glass synthesis by a hydrate method based on various natural materials // Glass Ceram. 2020. V. 93, Is. 4. P. 19 – 24.]
9. Корнеев В. И., Данилов В. В. Растворимое и жидкое стекло. СПб.: Стройиздат, 1996. 216 с.
10. Bali?ski A. The influence of silica module of the soluble sodium silicate hardened by ester on the residual strenght of molding sand // Archives of Foundry Engineering. 2013. No. 13(1). P. 131 – 133.
11. Вайсман Я. И., Кетов Ю. А., Корзанов В. С., Красновских М. П. Особенности химии газообразования при одностадийном синтезе пеностекла из гидроксида и нитрата натрия // Строительные материалы. 2018. № 11. С. 64 – 67.
The article can be purchased
electronic!
PDF format
700 руб
DOI: 10.14489/glc.2023.11.pp.047-052
Article type:
Research Article
Make a request
