Research output per year
Research output per year
Personal profile
Expertise area
I work currently with silicon photonics at VTT. I do measurements and modelling relating silicon waveguides, optical fibers and photonics. My research applications are related optical telecommunication, microLIDARs and optical fiber sensors.
Education/Academic qualification
EDUCATION, Doctorate
Award Date: 27 Apr 2016
EDUCATION, Master
Award Date: 17 Oct 1995
Skills and expertise
- photonics
- silicon photonics
- optical fiber
- optical fiber sensor
- optical phased array
- fluorescence measurement
- microfluidics
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Research output
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Optical cellulose fiber made from regenerated cellulose and cellulose acetate for water sensor applications
Orelma, H., Hokkanen, A., Leppänen, I., Kammiovirta, K., Kapulainen, M. & Harlin, A., 1 Feb 2020, In: Cellulose. 27, p. 1543-1553 11 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access10 Citations (Scopus) -
Vapour-assisted roll-to-roll nanoimprinting of micropillars on nanocellulose films
Mäkelä, T., Hokkanen, A., Sneck, A., Ruotsalainen, T., Khakalo, A. & Tammelin, T., 15 Mar 2020, In: Microelectronic Engineering. 225, 111258.Research output: Contribution to journal › Article › Scientific › peer-review
2 Citations (Scopus) -
Si photonics using micron-size waveguides
Aalto, T., Cherchi, M., Harjanne, M., Sun, F., Vehmas, T., Bhat, S., Kapulainen, M., Hokkanen, A., Lehtimäki, L., Holmberg, H. & Haapalinna, A., 27 Feb 2019, Optical Components and Materials XVI. Digonnet, M. J. F. & Jiang, S. (eds.). International Society for Optics and Photonics SPIE, 12 p. 109140B. (Proceedings of SPIE, Vol. 10914).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
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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 journal › Article › Scientific › peer-review
3 Citations (Scopus) -
Fibre Optic Sensors for Long-Term Monitoring of Oil Film Pressure in Diesel Engine Main Bearing
Kapulainen, M., Ronkainen, H., Hokkanen, A., Stuns, I., Varjus, S., Nyyssönen, S., Turunen, R. & Halme, J., 2014, In: Tribology Letters. 56, 1, p. 47-54 8 p.Research output: Contribution to journal › Article › Scientific › peer-review
5 Citations (Scopus)