Outputs (4)

Propagation of electromagnetic waves through a system of randomly placed cylinders: the partial scattering wave resonance (2006)
Journal Article
Kaliteevski, M., Beggs, D., Brand, S., Abram, R., Fletcher, J., Swift, G., & Chamberlain, J. (2006). Propagation of electromagnetic waves through a system of randomly placed cylinders: the partial scattering wave resonance. Journal of Modern Optics, 53(14), 2089-2097. https://doi.org/10.1080/09500340600799015

Propagation of electromagnetic waves through a system of randomly placed cylinders has been modelled. It was found that there is a dip in the ballistic transmission spectra for both the E and H polarizations, which is associated with scattering of th... Read More about Propagation of electromagnetic waves through a system of randomly placed cylinders: the partial scattering wave resonance.

TeraHertz scattering : comparison of a novel theoretical approach with experiment (2006)
Presentation / Conference Contribution
Swift, G., Dai, D., Fletcher, J., Gallant, A., Levitt, J., Abram, R., …Linden, K. (2006). TeraHertz scattering : comparison of a novel theoretical approach with experiment. In Terahertz and gigahertz electronics and photonics V. https://doi.org/10.1117/12.660718

At the present time the interaction of Terahertz (THz) radiation with random structures is not well understood. Scattering effects are particularly relevant in this spectral regime, where the wavelength, and the size and separation of scattering cent... Read More about TeraHertz scattering : comparison of a novel theoretical approach with experiment.

Enhanced THz transmission apertures through sub-wavelength annular apertures (2006)
Journal Article
Gallant, A., Levitt, J., Kaliteevski, M., Wood, D., Petty, M., Abram, R., …Chamberlain, J. (2006). Enhanced THz transmission apertures through sub-wavelength annular apertures. Proceedings of SPIE, 6323, https://doi.org/10.1117/12.680552

We report on the development of a surface micromachined process for the fabrication of coaxial apertures surrounded by periodic grooves. The process uses a combination of copper electroforming and the negative epoxy based resist, SU8, as a thin flexi... Read More about Enhanced THz transmission apertures through sub-wavelength annular apertures.

Detection of Separation of Laminated Materials by Reflected THz Pulses (2006)
Presentation / Conference Contribution
Fletcher, J., Swift, G., Gallant, A., Levitt, J., Dai, D., & Chamberlain, J. (2006). Detection of Separation of Laminated Materials by Reflected THz Pulses.

A method is described for the detection and measurement of subwavelength gaps in laminated non-metallic materials, using numerical processing of returned THz echo pulses. Data from artificially constructed phantoms are presented. Deconvolution using... Read More about Detection of Separation of Laminated Materials by Reflected THz Pulses.