Using of proton beam writing techniques for fabrication of micro difraction gratings
To obtain micrometric gratings with a high aspect ratio by lithographic technique, it is proposed to use a proton beam focused in a line and electromagnetic scanning in the transverse direction to irradiate the resistive material. Numerical modeling is carried out to optimize the parameters of the...
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| Date: | 2018 |
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| Main Authors: | , , , , |
| Format: | Article |
| Language: | English |
| Published: |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України
2018
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| Series: | Вопросы атомной науки и техники |
| Subjects: | |
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/147662 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Using of proton beam writing techniques for fabrication of micro difraction gratings / A.G. Ponomarev, S.V. Kolinko, V.A. Rebrov, V.N. Kolomiets, S.N. Kravchenko // Вопросы атомной науки и техники. — 2018. — № 4. — С. 285-288. — Бібліогр.: 13 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| Summary: | To obtain micrometric gratings with a high aspect ratio by lithographic technique, it is proposed to use a proton
beam focused in a line and electromagnetic scanning in the transverse direction to irradiate the resistive material.
Numerical modeling is carried out to optimize the parameters of the probe forming system for this task. The calculations were confirmed during the experimental implementation of the proposed technique. A grating from the
23.4×2060 μm lines was made. |
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