A.J. Gallant
Enhanced THz transmission apertures through sub-wavelength annular apertures
Gallant, A.J.; Levitt, J.A.; Kaliteevski, M.; Wood, D.; Petty, M.C.; Abram, R.A.; Brand, S.; Chamberlain, J.M.
Authors
J.A. Levitt
M. Kaliteevski
D. Wood
M.C. Petty
R.A. Abram
S. Brand
J.M. Chamberlain
Abstract
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 flexible substrate. The device dimensions are suitable for the implementation of filters at THz frequencies, and measurements show a pass band centred around 1.5 THz. These devices could form the basis of the next generation of THz biosensors.
Citation
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
Journal Article Type | Article |
---|---|
Publication Date | Jan 1, 2006 |
Deposit Date | Dec 16, 2010 |
Publicly Available Date | Mar 28, 2024 |
Journal | Proceedings of SPIE - International Society for Optical Engineering |
Print ISSN | 0277-786X |
Electronic ISSN | 1996-756X |
Publisher | Society of Photo-optical Instrumentation Engineers |
Peer Reviewed | Peer Reviewed |
Volume | 6323 |
DOI | https://doi.org/10.1117/12.680552 |
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Copyright Statement
Copyright 2006 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.
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