Adelaide Research & Scholarship
Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/137558
| Citations | ||
| Scopus | Web of Science® | Altmetric |
|---|---|---|
|
?
|
?
|
|
| Type: | Conference paper |
| Title: | Broadband and efficient terahertz beam scanning using a 3D-printed Risley prism |
| Author: | Chung, B. Lees, H. Headland, D. Withayachumnakul, W. |
| Citation: | International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz, 2022, vol.2022-August, pp.1-2 |
| Publisher: | IEEE |
| Issue Date: | 2022 |
| Series/Report no.: | International Conference on Infrared Millimeter and Terahertz Waves |
| ISBN: | 9781728194271 |
| ISSN: | 2162-2027 2162-2035 |
| Conference Name: | 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz) (28 Aug 2022 - 2 Sep 2022 : Delft, Netherlands) |
| Statement of Responsibility: | Bryce Chung, Harrison Lees, Daniel Headland, Withawat Withayachumnakul |
| Abstract: | We present a Risley prism beam-scanning system for terahertz waves. The scanning system consists of two 3Dprinted prisms made of cyclic olefin copolymer (COC), which is a low loss material at terahertz frequencies. The two prisms are mounted in a custom-fabricated, motorised holder to rotate the two prisms independently with high precision. A maximum beam deflection angle of 10.5° is demonstrated experimentally over a frequency range of 220 GHz to 330 GHz, with an average transmission efficiency of 81.5%. |
| Rights: | © 2022 IEEE |
| DOI: | 10.1109/irmmw-thz50927.2022.9895483 |
| Grant ID: | http://purl.org/au-research/grants/arc/DP220100489 |
| Published version: | https://ieeexplore.ieee.org/xpl/conhome/9895463/proceeding |
| Appears in Collections: | Electrical and Electronic Engineering publications |
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.