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Annukka Kokkonen

20122019
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Research Output 2012 2019

2019

A microfludic chip and a method for the manufacture of a microfludic chip

Maaninen, T., Kokkonen, A., Kurkinen, M. & Aikio, S., 3 Jan 2019, IPC No. G01N 35/ 00 A I, Patent No. WO2019002678, Priority date 30 Jun 2017, Priority No. FI20170005637

Research output: PatentResearch

Fluids
Communication
Microfluidics
2 Citations (Scopus)

Effect of solvent lamination on roll-to-roll hot-embossed PMMA microchannels evaluated by optical coherence tomography

Lauri, J., Liedert, C., Kokkonen, A. & Fabritius, T., 24 Apr 2019, In : Materials Research Express. 6, 7, 075333.

Research output: Contribution to journalArticleScientificpeer-review

Optical tomography
Polymethyl Methacrylate
Microchannels
Microfluidics
Fluids

Integration of fluidic channels and total internal reflection excitation with supercritical angle fluorescence detection

Tappura, K., Mäyrä, A., Alamäki, M., Kokkonen, A., Aikio, S. & Hiltunen, M., Jun 2019, In : EPJ Web of Conferences. 215, 15002.

Research output: Contribution to journalArticle in a proceedings journalScientificpeer-review

Open Access
fluidics
readout
optics
fluorescence
polystyrene
2016

Low-cost microfluidics and mobile diagnostics

Liedert, C., Kurkinen, M., Mäkinen, J-T., Takalo-Mattila, J., Kokkonen, A. & Hakalahti, L., 2016.

Research output: Contribution to conferenceConference articleScientific

Microfluidics
Proteins
Data transfer
Mobile phones
Mobile devices
2015
2 Citations (Scopus)

Microfluidic sampling system for tissue analytics

Hokkanen, A., Stuns, I., Schmidt, P., Kokkonen, A., Gao, F., Steinecker, A., Budczies, J., Heimala, P. & Hakalahti, L., 2015, In : Biomicrofluidics. 9, 5, 12 p.

Research output: Contribution to journalArticleScientificpeer-review

Microfluidics
sampling
Tissue
Sampling
Biopsy
2014

Microneedle based sampling for breast cancer tissues

Hokkanen, A., Stuns, I., Schmid, P., Kokkonen, A., Steinecker, A., Budczies, J., Heimala, P. & Hakalahti, L., 2014, Procedings: 18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014. p. 1154-1156

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

Tissue
Sampling
Lipids
Micromanipulators
Silicon

Microneedle based sampling for lipid analysis

Hokkanen, A., Stuns, I., Schmid, P., Kokkonen, A., Steinecker, A., Heimala, P. & Hakalahti, L., 2014. 4 p.

Research output: Contribution to conferenceOther conference contributionScientificpeer-review

Sampling
Lipids
Micromanipulators
Silicon
Microfluidics
5 Citations (Scopus)

Multilayer single-mode polymeric waveguides by imprint patterning for optical interconnects

Korhonen, T., Salminen, N., Kokkonen, A., Masuda, N. & Karppinen, M., 2014, Proceedings of SPIE: Volume 8991, Optical Interconnects XIV, 2014. International Society for Optics and Photonics SPIE, Vol. 8991. 8 p. 899103. (Proceedings of SPIE, Vol. 8991).

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

optical interconnects
waveguides
photonics
grooves
manufacturing
2013
10 Citations (Scopus)

UV-imprinted single-mode waveguides with low loss at visible wavelength

Hiltunen, J., Kokkonen, A., Puustinen, J., Hiltunen, M. & Lappalainen, J., 2013, In : IEEE Photonics Technology Letters. 25, 10, p. 996-998 3 p.

Research output: Contribution to journalArticleScientificpeer-review

Waveguides
waveguides
Wavelength
wavelengths
Scattering
2012
2 Citations (Scopus)

Long single-mode waveguides made by imprint patterning for optical interconnects and sensors

Karppinen, M., Hiltunen, J., Kokkonen, A., Petäjä, J., Masuda, N., Hiltunen, M., Tuominen, J. & Karioja, P., 2012, Proceedings of SPIE 8428: Micro-Optics 2012. Thienpon, H. (ed.). International Society for Optics and Photonics SPIE, 842814. (Proceedings of SPIE, Vol. 8428).

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

optical interconnects
optical measuring instruments
waveguides
attenuation
fabrication