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Conference article in proceedings
2020

Amorphous silicon waveguide escalator: Monolithic integration of active components on 3 μm SOI platform

Bera, A., Cherchi, M., Tappura, K., Heimala, P. & Aalto, T., 2020, Silicon Photonics XV. Reed, G. T. & Knights, A. P. (eds.). International Society for Optics and Photonics SPIE, 1128507. (Proceedings of SPIE, Vol. 11285).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

High-performance infrared thermoelectric bolometers based on nanomembranes

Varpula, A., Tappura, K., Tiira, J., Grigoras, K., Viherkanto, K., Ahopelto, J. & Prunnila, M., 26 Feb 2020, Photonic and Phononic Properties of Engineered Nanostructures X. Adibi, A., Lin, S-Y. & Scherer, A. (eds.). International Society for Optics and Photonics SPIE, 112891O. (Proceedings of SPIE, Vol. 11289).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Open Access
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12 Downloads (Pure)
2019

SAFTIR - a novel point-of-need diagnostic platform for animal health and food safety

Utriainen, M., Saviranta, P., Aikio, S., Hiltunen, M., Kokkonen, A., Mäyrä, A., Alamäki, M., Vasama, H. & Tappura, K., 1 Jan 2019, Precision Livestock Farming 2019: Papers Presented at the 9th European Conference on Precision Livestock Farming, ECPLF 2019. O'Brien, B., Hennessy, D. & Shalloo, L. (eds.). p. 721-726

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Silicon gradient refractive index lens for millimeter wave radiometers

Pursula, P., Lamminen, A., Mannila, R., Tappura, K. & Saarilahti, J., Sep 2019, IRMMW-THz 2019: 44th International Conference on Infrared, Millimeter, and Terahertz Waves. IEEE Institute of Electrical and Electronic Engineers, 8874541. (International Conference on Infrared, Millimeter, and Terahertz Waves, Vol. 2019-September).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

2007

Passive Euro-American Terahertz Camera (PEAT-CAM): Passive indoors THz imaging at video rates for security applications

Luukanen, A., Grönberg, L., Helistö, P., Penttilä, J. S., Seppä, H., Sipola, H., Dietlein, C. R. & Grossman, E. N., 2007, Passive Millimeter-Wave Imaging Technology X. International Society for Optics and Photonics SPIE, 654808. (Proceedings of SPIE, Vol. 6548).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

16 Citations (Scopus)

Performance comparison of Nb and NbN Antenna-coupled microbolometers

Dietlein, C., Luukanen, A., Penttilä, J. S., Sipola, H., Grö nberg, L., Seppä, H., Helistö, P. & Grossman, E. N., 2007, Terahertz for Military and Security Applications V. International Society for Optics and Photonics SPIE, 65490M. (Proceedings of SPIE, Vol. 6549).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

7 Citations (Scopus)
2005

Fabrication process for milli-Kelvin Josephson junction circuits

Grönberg, L., Hassel, J., Helistö, P., Kiviranta, M., Seppä, H., Kulawski, M., Riekkinen, T. & Ylilammi, M., 2005, Extended abstracs of 10th international superconductive electronics conference, ISEC 2005. p. O-W.04

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific