Designing and manufacturing aspherical polystyrene lenses for the terahertz region
We report on the development of lenses for terahertz vision systems from their design up to manufacturing. Fused deposition modeling was used to assist the 3D printing manufacturing process. HIP (High Impact Polystyrene) used for printing has high transmittance in the terahertz region and low deform...
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| Published in: | Semiconductor Physics Quantum Electronics & Optoelectronics |
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| Date: | 2018 |
| Main Authors: | , , , |
| Format: | Article |
| Language: | English |
| Published: |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2018
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| Subjects: | |
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/215140 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Designing and manufacturing aspherical polystyrene lenses for the terahertz region / A. Shevchik-Shekera, V. Zabudsky, A. Golenkov, S. Dvoretsky // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2018. — Т. 21, № 1. — С. 83-88. — Бібліогр.: 10 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| Summary: | We report on the development of lenses for terahertz vision systems from their design up to manufacturing. Fused deposition modeling was used to assist the 3D printing manufacturing process. HIP (High Impact Polystyrene) used for printing has high transmittance in the terahertz region and low deformation in the manufacturing process. The comparative analysis of experimental parameters data and the designed ones showed good agreement for the aspherical lenses manufactured. Application of the lenses manufactured to get imaging of some objects at 140 GHz radiation with 32 elements linear detector array has been demonstrated.
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| ISSN: | 1560-8034 |