Publication details for Professor Michael PettyGallant, A.J., Levitt, J.A., Kaliteevski, M., Wood, D., Petty, M.C., Abram, R.A., Brand, S., Swift, G.P., Zeze,D.A. & Chamberlain, J.M. (2007), Artificial plasmonic materials for THz applications, in Linden, K.J. & Sadwick, L.P. eds, Proceedings of SPIE 6472: Terahertz and Gigahertz Electronics and Photonics VI. San Jose, CA, SPIE, Bellingham, WA, 647206.
- Publication type: Conference Paper
- ISSN/ISBN: 9780819465856, 0277-786X
- DOI: 10.1117/12.712716
- Further publication details on publisher web site
- Durham Research Online (DRO) - may include full text
Author(s) from Durham
- Professor Michael Petty
- Professor David Wood
- Dr Stuart Brand
- Dr Andrew Gallant
- Professor Dagou Zeze
- Prof Martyn Chamberlain
This paper reports on the development of micromachined pillar arrays for the filtering of terahertz radiation. These pillar arrays are fabricated using ultraviolet based processing of thick SU8. This micromachining technique enables the array patterns, dimensions, and consequently the filter characteristics, to be readily defined. In particular, we demonstrate that by combining individual filter arrays with either different periods or pillar diameters we can isolate individual pass bands in the 1 to 2 THz region.