Open Access3D printed Ku band cylindrical Luneburg lens
Author(s) -
Igor V. Grigoriev,
Irina Munina,
Dmitry Zelenchuk
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2015/1/012095
Subject(s) - luneburg lens , lens (geology) , polylactic acid , materials science , dielectric , ku band , permittivity , optics , discretization , 3d printing , composite material , optoelectronics , refractive index , physics , mathematics , polymer , mathematical analysis
The design of the cylindrical Luneburg lens manufactured by using 3D printing facilities was presented, fabricated and experimentally verified. The two different approaches to lens parameter discretization were applied to lens design and compared. The effective dielectric permittivity of Polylactic Acid (PLA) plastic samples with different infilling percentage were estimated by a resonant method.