Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Fabrication of gradient-refractive-index lenses for terahertz applications by three-dimensional printing

Not Accessible

Your library or personal account may give you access

Abstract

In this article we present the design, fabrication, and characterization of gradient-refractive-index lenses for terahertz (THz) applications. The fabrication was performed by three-dimensional printing. These new low-cost lenses were tested using THz time-domain spectroscopy and imaging in order to measure their optical properties. The results show a focusing capacity within the diffraction limit for frequencies below 700 GHz.

© 2016 Optical Society of America

Full Article  |  PDF Article
More Like This
Logic gates for terahertz frequencies fabricated by three-dimensional printing

M. Ortiz-Martinez, A. I. Hernandez-Serrano, M. A. Justo Guerrero, E. Strupiechonski, and E. Castro-Camus
J. Opt. Soc. Am. B 37(12) 3660-3664 (2020)

Comprehensive study of 3D printing materials over the terahertz regime: absorption coefficient and refractive index characterizations

C. Harrison Brodie, Isaac Spotts, Hajer Reguigui, Camille A. Leclerc, Michael E. Mitchell, Jonathan F. Holzman, and Christopher M. Collier
Opt. Mater. Express 12(9) 3379-3402 (2022)

Terahertz 3D printed diffractive lens matrices for field-effect transistor detector focal plane arrays

Krzesimir Szkudlarek, Maciej Sypek, Grzegorz Cywiński, Jarosław Suszek, Przemysław Zagrajek, Anna Feduniewicz-Żmuda, Ivan Yahniuk, Sergey Yatsunenko, Anna Nowakowska-Siwińska, Dominique Coquillat, Dmytro B. But, Martyna Rachoń, Karolina Węgrzyńska, Czesław Skierbiszewski, and Wojciech Knap
Opt. Express 24(18) 20119-20131 (2016)

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (4)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Tables (1)

You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (1)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Metrics

Select as filters


Select Topics Cancel
© Copyright 2022 | Optica Publishing Group. All Rights Reserved