This paper presents the statistical analysis of a 3D printed flat lens by using the Polynomial Chaos Expansion (PCE) analysis technique. The flat lens is fabricated using the 3D printing technology and is based on the grading-index (GRIN) approach. It is composed of several concentric rings with graded relative permittivity, made of a single material with different air holes-host material volume ratio. We show that the hole size can have significant effect on the performance of the lens, especially on the focal distance. PCE analysis enables us also to determine the impact of each individual ring on the performance of the lens. © 2016 IEEE.
Eser Adı (dc.title) | Statistical analysis of 3D-printed flat GRIN lenses |
Yayın Türü (dc.type) | Konferans Bildirisi |
Yazar/lar (dc.contributor.author) | AÇIKGÖZ, Hulusi |
Yazar/lar (dc.contributor.author) | ARYA, Ravi Kumar |
Yazar/lar (dc.contributor.author) | MITTRA, Raj |
DOI Numarası (dc.identifier.doi) | 10.1109/APS.2016.7695945 |
Atıf Dizini (dc.source.database) | Scopus |
Yayıncı (dc.publisher) | Institute of Electrical and Electronics Engineers Inc. |
Yayın Tarihi (dc.date.issued) | 2016 |
Kayıt Giriş Tarihi (dc.date.accessioned) | 2020-08-07T12:56:23Z |
Açık Erişim tarihi (dc.date.available) | 2020-08-07T12:56:23Z |
Kaynak (dc.source) | 2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 |
ISSN (dc.identifier.issn) | 9781509028863 (ISBN) |
Özet (dc.description.abstract) | This paper presents the statistical analysis of a 3D printed flat lens by using the Polynomial Chaos Expansion (PCE) analysis technique. The flat lens is fabricated using the 3D printing technology and is based on the grading-index (GRIN) approach. It is composed of several concentric rings with graded relative permittivity, made of a single material with different air holes-host material volume ratio. We show that the hole size can have significant effect on the performance of the lens, especially on the focal distance. PCE analysis enables us also to determine the impact of each individual ring on the performance of the lens. © 2016 IEEE. |
Yayın Dili (dc.language.iso) | en |
Tek Biçim Adres (dc.identifier.uri) | http://hdl.handle.net/20.500.12498/3000 |