IMPROVEMENT OF THE QUALITY OF OPTICAL SURFACES OF THE ELEMENT BASE OF INFORMATION SYSTEMS BY THE METHOD OF ELECTRON-BEAM MICROPROCESSING
DOI:
https://doi.org/10.24025/2306-4412.4.2021.244832Keywords:
thin metal films, adhesive strength, surface layer, electron beam microprocessing, silicate glassAbstract
The article presents the results of electron-beam microprocessing of optical surfaces of the element base of information systems, proving the improvement of their quality characteristics (reducing the microroughness and microstress in the surface layer of the material, structural and chemical stabilization in defective and fractured layers, controlled change in adhesive properties of the material surface, etc.). An electron beam unit is used as the main technological equipment, which has been made on the basis of the vacuum spraying unit (VSU-71). As a source of tape electron flow, Pierce's electron beam gun, which provides the formation of such a stream of 60 mm length, 1.5-4.0 mm width and has a specific power of 101 W/сm 2 Rpit 105 W/сm 2 , has been used. Structural and chemical transformations that occur on the surface and in the near-surface layer of optical material due to such microprocessing are considered. Technological modes of electronbeam microprocessing of optical glass at which there is a qualitative improvement of surfaces of optical elements is established, which leads to increased performance and reliability of these elements. The result of wetting the optical surface of untreated and electronically treated glass through the mask is presented, which indicates a significant change in the surface energy of the plate and improve its adhesive properties. As a result of research it has been found that the use of electron beam microprocessing reduces the residual microroughness of the surface optical elements 2.6-2.9 times and improves the structural and chemical homogeneity of the surface layer of optical elements. It has been also found that in addition to reducing the microrelief of the surface of optical samples treated with electronic tape there is an improvement in chemical homogeneity and a decrease in thermomechanical stresses in the
surface layer of glass. This occurs during gradual exposure to a given temperature and subsequent cooling of the optical glass after electron beam microprocessing. The prospect of using the method of electron-beam microprocessing of optical elements in the manufacture, improvement and updating of the element base of modern information systems is shown
References
E. Oswaldo, D&M. G. Perez, and J. E. Lascano, "Literature review about intention mining in information systems", Journal of Computer Information Systems, vol. 61 (4), pp. 295-304, 2021. doi: org/10.1080/08874417.2019.1633569.
G. W. Reynolds, and R. M. Stair, Principles of Information Systems. A Managerial Approach. 9th ed. Florida, USA: Florida State University, 2010.
B. Elliott, "Front matter", in Optical Communication. New York, USA: AIP Publishing Melville, 2021, Fm1, pp. i-x. doi: org/10.1063/9780735423077frontmatter.
L. I. Muravskyi, Ya. V. Bobytskyi, and H. I. Haskevych, Optical information systems. Lviv, Ukraine: SPOLOM, 2011 [in Ukrainian].
J. Hildebrand, K. Hecht, J. Bliedtner, and H. Müller, "Advanced analysis of laser beam polishing of quartz glass surfaces", Physics Procedia, vol. 39, pp. 277-285, 2012. doi: org/10.1016/j.phpro.2012.10.039.
E. A. B. Saleh, and M. C. Teich, Fundamentals of Photonics, 2nd ed. Chicester, UK: Wiley, 2013. Print
M. P. Bochok, N. P. Budko, V. A. Vashchenko, G. V. Kanashevich, and D. I. Kotel'nikov, Special methods of optical glass processing. Chernihiv, Ukraine: ChDTU, 215, 2001 [in Ukrainian].
G. V. Dudko, S. K. Kulov, Yu. A. Roze, and N. G. Maksimova, "Study of electronbeam rocesses in the creation of basic technologies for EBEFP", Elektronnaya promyshlennost', no. 1, pp. 41-45, 1991 [in Russian].
G. V. Dudko, and V. N. Lisochenko, "The problem of forming extra-clean and defectfree surfaces", in Materials of the short-term seminar. Leningrad, 1985, pp. 13-16 [in Russian].
H. M. Dubrovska, H. V. Kanashevych, and M. O. Bondarenko, "Structural transformations in the surface layer of optical glass and photoplates from the action of lowenergy electron flow", in Proc. sci.-tech. conf. New and non-traditional technologies in resource and energy saving. Odessa, June 2-4, 2004, pp. 60-64 [in Ukrainian].
G. V. Kanashevich, "Micro-treatment of surfaces of plates made of optical glass with a low-power electronic stream of a band form" in 7th World Congress on Recovery, Recycling and Reintegration & China International 3R Exhibition. Beijing, China, 25-29 Sept. 2005, 7.
H. V. Kanashevych, V. A. Vashchenko, and M. O. Bondarenko, "Prospects for the use of electron beam in integrated optics technologies". Visnyk Cherkaskogo derzhavnogo tekhnolohichnogo universytetu, no. 2, pp. 189-193, 2000 [in Ukrainian].
V. A. Vashchenko, O. V. Kirichenko, and D. I. Kotel'nikov, Elektronnaya obrabotka materialov, vol. 44, no. 6, 2004 [in Russian].
I. V. Yatsenko, V. P. Maslov, V. S. Antonyuk, V. A. Vashchenko, O. V. Kirichenko, and K. M. Yatsenko, "Electronic beam technology in optoelectronic instrumentation: high-quality curved surfaces and microprofile creation in different geometric shapes". Journal of Nano- and lectronic Physics. vol. 13 (4), 04034 (5 р.), 2021.
G. V. Kanashevich, "Technological bases of quality control of the surface layer of optical materials in electron beam micromachining", D.S. thesis: 05.03.07, Cherkasy State Tech. Univ., Cherkasy, Ukraine, 2009, p. 336 [in Ukrainian].
M. P. Rud, H. V. Kanashevych, V. P. Boiko, and Yu. I. Kovalenko, "Introduction of a computerized control system in the process of electronic processing of optical materials", on 7th Annual Int. Industrial Conf. The effectiveness of the implementation of scientific, resource and industrial potential in modern conditions, Slavskoye-Kiev, Febr. 12-16, 2007, p. 460 [in Ukrainian].
M. P. Rud, M. O. Bondarenko, Yu. I. Kovalenko, and I. V. Iatsenko, "Research and formation of tape electron flow for microtreatment of material surfaces", Novi materialy i tekhnolohii v metalurhii ta mashynobuduvanni, no. 2, pp. 58-63, 2012 [in Ukrainian].
V. A. Vashchenko, I. V. Yazenko, Yu. I. Kovalenko et al., "Effect of electron-beam treatment of sensor glass substrates for SPR devices on their metrological characteristics", emiconductor Physics Quantum Electronics & Optoelectronics, vol. 22 (4), pp. 444-451, 2019. doi: org/10.15407/ spqeo22.04.444.
ISO 10110-1:2019. Optics and photonics –Preparation of drawings for optical elements and systems, Parts 1-17, 2019.
H. V. Kanashevych, "Physical phenomena and mechanisms by which the surface and surface layer of optical material changes from the action of electron flow", Zbirnyk naukovykh prats Kharkivskoho universytetu Povitrianykh Syl, no. 1, pp. 184–189, 2014 [in Ukrainian].
M. V. Holub, S. M. Matsepa, H. V. Kanashevych, O. S. Aleksieieva, Ye. V. Khyzhniak, and P. P. Dmytrenko, "Metallization of technical glass using electron-beam method of surface microprocessing", Visnyk Cherkaskogo derzhavnogo tekhnolohichnogo universytetu, no. 2, pp. 34-38, 2018 [in Ukrainian].
Yu. Kovalenko, V. Antonyuk, and Ih. Zhaivoronok, "Investigation of the influence of basic technical parameters of ribbon electron flow on the microrelief of the optical glass surface", Machines. Technologies. Materials: Int. J. for Science, Technics and Innovations for the Industry, no. 3, pp. 106-109, 2020.
H. V. Kanashevych, "Thermoelectric effect of low-energy electron flow on a defective layer of optical glass", Visnyk NTUU "KPI". Seriia: "Pryladobuduvannia", vol. 45, pp. 123-130, 2013 [in Ukrainian].
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Copyright (c) 2021 Сергій Михайлович Мацепа, Георгій Вікторович Канашевич, Юрій Іванович Коваленко, Роман Володимирович Цинда, Ігор Сергійович Жайворонок
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