Design of optical components for terahertz/sub-terahertz imaging systems

• Published in: Semiconductor Physics Quantum Electronics & Optoelectronics
• Date: 2015
• Main Authors: Shevchik-Shekera, A.V., Dukhnin, S.E.
• Format: Article
• Language: English
• Published: Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України 2015
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/121229
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Design of optical components for terahertz/sub-terahertz imaging systems / A.V. Shevchik-Shekera, S.E. Dukhnin // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2015. — Т. 18, № 3. — С. 341-343. — Бібліогр.: 3 назв. — англ.

The possibility of using the lenses with an aspherical surface for terahertz/sub-terahertz (THz/sub-THz) imaging systems has been considered. Diffraction-limited optical system of four identical plano-convex aspheric lenses has been obtained. Tests of the lenses have been performed on the specially...