The Use of Additive Laser Technology for the Synthesis of Silicate Coatings in the Correction of the Shape of Precision Optical Surfaces

Article Preview

Abstract:

The work is devoted to the development of the technology for the formation of the required microrelief of the optical surfaces of glass-ceramic substrates. The solution of the problem using a controlled local deposition of silicon dioxide on the polished surface by laser pyrolysis of tetraethoxysilane vapor in the presence of ozone is shown. The characteristics of the experimental samples, their comparison with the data of mathematical modeling of the results of technological processes are presented. The possibility of using the developed technology for the production of substrates of optical parts with a defined wedge-shaped value is shown.

You might also be interested in these eBooks

Info:

Periodical:

Materials Science Forum (Volume 1013)

Pages:

46-51

Citation:

Online since:

October 2020

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2020 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] V.V. Chesnokov, D.V. Chesnokov and D.V, Kochkarev, RU Patent 2,499,286 (2012).

Google Scholar

[2] E.R. Aleev, V.M. Garmash, L.V. Kasyanova, O.E. Sidoryuk and E.N. Ushanova: Opticheskii zhurnal No. 2 (1993), p.55.

Google Scholar

[3] E.V. Dorofeeva, P.Yu. Lobanov, I.S. Manuilovich, M.N. Meshkov and O.E. Sidoryuk: Glass and Ceramics Vol. 73 (2017), p.400.

Google Scholar

[4] Yu.D. Golyaev, N.R. Zapotylko, A.A. Nedzvetskaia, A.O. Sinelnikov and N.V. Tikhmenev: Datchiki & Systemi (Sensors & Systems) No. 11 (2011), p.49.

Google Scholar

[5] A.V. Samuylov, V.V. Rumyantsev, V.I. Molev and S.I. Annushkin: Kont. No. 4 (2002), p.24.

Google Scholar

[6] S.B. Desu: J. Am. Ceram. Soc. Vol. 72 (1989), p.1615.

Google Scholar

[7] H. Juárez, M. Pacio, T. Díaz, E. Rosendo, G. Garcia, A. García, F. Mora and G. Escalante: J.Phys.: Conf.Ser. Vol. 167 (2009), p.012021.

DOI: 10.1088/1742-6596/167/1/012020

Google Scholar

[8] H. Juárez, T. Díaz, M. Pacio, G. García, E. Rosendo, M. Rubin, G. Romero, A. García, C.Morales: Phys. Status Solidi C, No. 4 (2007), p.1481.

DOI: 10.1002/pssc.200674157

Google Scholar

[9] J. Kim, S. Jung, K. Jang, H. Park, J. Cho, W. Lee, D. Gong, B. Choi, Y. Kim, J. Park, K. Kim and Yi Junsin: J. Electrochem. Soc. Vol. 157 (2010), p. H182.

DOI: 10.1149/1.3267039

Google Scholar

[10] J.E. Greivenkamp and J.H. Bruning, Phase-shifting Interferometry in Optical Shop Testing, Wiley, New York (1992).

Google Scholar

[11] E.J. Kim and W.N. Gill: J. Cryst. Growth, Vol. 140 (1994), p.315.

Google Scholar

[12] M. Castelli, R. Jourdain, P. Morantz and P. Shore: Key Eng. Mater., Vol. 496 (2012), p.182.

Google Scholar