Projects 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.
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
Education/Academic qualification
Education, Doctorate
Award Date: 27 Apr 2016
Education, Master, Helsinki University of Technology
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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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
Projects
- 3 Finished
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BIOPTICS: Biocomposite optical fibers for smart interactive textiles and sensing
Jaiswal, A. (Participant), Hokkanen, A. (Participant), Orelma, H. (Manager), Kapulainen, M. (Participant) & Ikkala, O. (Participant)
1/01/21 → 31/12/24
Project: Research
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ECO-Fusion: Finnish Ecosystem for Industrial Fusion Technology
Hakola, A. (Manager), Airila, M. (Participant), Brace, W. (Participant), Ryynänen, T. (Participant), Hakkarainen, M. (Participant), Leskinen, A. (Participant), Kirjasuo, A. (Participant), Aalto, T. (Participant), Shahwar, D. (Participant), Harjanne, M. (Participant), Hokkanen, A. (Participant), Järvinen, A. (Participant), Kapulainen, M. (Participant), Paul, S. (Participant), Salmi, A. (Participant), Sun, F. (Participant), Tala, T. (Participant), Wälchli, B. (Participant), Avikainen, T. (Participant), Majaniemi, S. (Participant), Laukkanen, A. (Participant), Suhonen, T. (Participant), Aho, J. (Participant), Baumann Duran, A. (Participant), Goel, S. (Participant), Korhonen, T. (Participant), Linnala, L. (Participant), Lukin, J. (Participant), Pakarinen, O. (Participant), Pinomaa, T. (Participant), Pohja, R. (Participant), Ren, S. (Participant), Tahkola, M. (Participant), Norrman, S. (Participant), Szogradi, M. (Participant), Aho-Mantila, L. (Participant), Karhunen, J. (Participant), Likonen, J. (Participant), Saari, S. (Participant), Lavonen, T. (Participant), Leskinen, A. (Participant), Hakkarainen, T. (Participant), Verma, N. (Participant), Viitanen, K. (Participant), Viitanen, A. (Participant), Snicker, A. (Participant), Apilo, T. (Participant), Huuhanmäki, J. (Participant), Soppela, O. (Participant), Kurki, S. (Participant), Martins, J. (Participant), Rökman, J. (Participant), Wallin, A. (Participant), Bryant, K. (Participant), Katajamäki, K. (Participant), Kokkonen, P. (Participant), Lyytinen, J. (Participant), Lyytinen, T. (Participant), Kit, A. (Participant), Bruncrona, A. (Participant), Jordan, D. (Participant), Martikainen, H. (Participant), Saarinen, H. (Participant), Siuko, M. (Participant), Siren, M. (Participant), Tikka, P. (Participant), Truong, V. D. (Participant), Uusi-Illikainen, M. (Participant), Zeb, A. (Participant), Alanen, J. (Participant), Kaartinen, D. (Participant), Saifi, Q. (Participant), Dif, B. (Participant), Heikinheimo, J. (Participant), Harviainen, T. (Participant), Peng, C. Y. (Participant), Arffman, P. (Participant), Lappalainen, P. (Participant), Moilanen, P. (Participant), Freimanis, A. (Participant), Helminen, A. (Participant), Immonen, E. (Participant), Tyrväinen, T. (Participant), Rainio, K. (Participant), Kilpeläinen, P. (Participant), Sipola, T. (Participant), Strömmer, E. (Participant), Tanskanen, A. (Participant), Tenhunen, J. (Participant), Vaarala, T. (Participant), Ylisaukko-oja, A. (Participant), Liinasuo, M. (Participant), Salonen, T.-T. (Participant), Tammentie, B. (Participant), Jokinen, T. (Participant), Kaarmila, P. (Participant), Koskinen, J. (Participant), Heikkilä, J. (Participant), Malm, T. (Participant), Sarsama, J. (Participant), Välisalo, T. (Participant), Alamäki, M. (Participant) & Pennala, R. (Participant)
1/01/21 → 30/06/24
Project: Business Finland project
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ECO-Fusion: Finnish Ecosystem for Industrial Fusion Technology
Hakola, A. (Owner), Brace, W. (Participant), Suhonen, T. (Participant), Laukkanen, A. (Participant), Lappalainen, P. (Participant), Salmi, A. (Participant), Tala, T. (Participant), Airila, M. (Manager), Huuhanmäki, J. (Participant), Soppela, O. (Participant), Alanen, J. (Participant), Ryynänen, T. (Participant), Aalto, T. (Participant), Pinomaa, T. (Participant), Kirjasuo, A. (Participant), Shahwar, D. (Participant), Hokkanen, A. (Participant), Järvinen, A. (Participant), Kapulainen, M. (Participant), Sun, F. (Participant), Wälchli, B. (Participant), Avikainen, T. (Participant), Kotilainen, M. (Participant), Aho, J. (Participant), Apilo, T. (Participant), Bryant, K. (Participant), Dif, B. (Participant), Freimanis, A. (Participant), Hakkarainen, M. (Participant), Hakkarainen, T. (Participant), Harviainen, T. (Participant), Heikinheimo, J. (Participant), Helminen, A. (Participant), Hietala, J. (Participant), Immonen, E. (Participant), Jokinen, T. (Participant), Kaarmila, P. (Participant), Kanervo, K. (Participant), Katajamäki, K. (Participant), Korhonen, T. (Participant), Koskinen, J. (Participant), Kurki, S. (Participant), Lavonen, T. (Participant), Leppänen, J. (Participant), Leskinen, A. (Participant), Liinasuo, M. (Participant), Likonen, J. (Participant), Lyytinen, J. (Participant), Malm, T. (Participant), Martikainen, H. (Participant), Martins, J. (Participant), Norrman, S. (Participant), Peng, C. Y. (Participant), Pohja, R. (Participant), Rainio, K. (Participant), Raunio, K. (Participant), Rökman, J. (Participant), Saarela, O. (Participant), Saarinen, H. (Participant), Saifi, Q. (Participant), Salonen, T.-T. (Participant), Sarsama, J. (Participant), Selin, K. (Participant), Siren, M. (Participant), Siuko, M. (Participant), Truong, V. D. (Participant), Tyrväinen, T. (Participant), Viitanen, A. (Participant), Välisalo, T. (Participant), Wallin, A. (Participant), Ylisaukko-oja, A. (Participant), Szogradi, M. (Participant), Järvinen, A. (Manager) & Snicker, A. (Manager)
1/01/21 → 30/06/24
Project: Business Finland project
Research output
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Optical beam steering and distance measurement experiments through an optical phased array and a 3D printed lens
Muntaha, S. T., Hokkanen, A., Harjanne, M., Cherchi, M., Roussey, M. & Aalto, T., 10 Feb 2025, In: Optics Express. 33, 3, p. 3685-3696 12 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access -
Zero Birefringence and Zero Birefringence Dispersion in 3 µm-thick Silicon-on-Insulator Waveguides
Bryant, K., Hokkanen, A., Shahwar, D., Harjanne, M., Salmi, A. & Aalto, T., 2025, In: Journal of Lightwave Technology. 43, 2, p. 747-756 10 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile2 Downloads (Pure) -
3D Printed Lenses for Vertical Beam Collimation of Optical Phased Arrays
Muntaha, S., Hokkanen, A., Harjanne, M., Cherchi, M., Suopajärvi, P., Karvinen, P., Pekkarinen, M., Roussey, M. & Aalto, T., 1 Jun 2024, In: 3D Printing and Additive Manufacturing. 11, 3, p. e1227-e1234Research output: Contribution to journal › Article › Scientific › peer-review
Open Access2 Citations (Scopus) -
Accelerated Engineering of ELP-based Materials through Hybrid Biomimetic-De Novo Predictive Molecular Design
Laakko, T., Korkealaakso, A., Yildirir, B. F., Batys, P., Liljeström, V., Hokkanen, A., Nonappa, N., Penttilä, M., Laukkanen, A., Miserez, A., Södergård, C. & Mohammadi, P., 11 Jul 2024, In: Advanced Materials. 36, 28, 2312299.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile3 Citations (Scopus)21 Downloads (Pure) -
Cellulose optical fiber for human health monitoring
Hokkanen, A., Kapulainen, M., Jaiswal, A. K., Savolainen, A., Chandra, S., Makki, M., Ikkala, O. & Orelma, H., 12 Mar 2024, Optical Fibers and Sensors for Medical Diagnostics, Treatment, and Environmental Applications XXIV. Gannot, I. & Roodenko, K. (eds.). International Society for Optics and Photonics SPIE, 9 p. 128350O. (Proceedings of SPIE, Vol. 12835).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
1 Citation (Scopus)
Activities
- 7 Conference presentation
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Cellulose optical fiber for human health monitoring
Hokkanen, A. (Speaker), Kapulainen, M. (Contributor), Jaiswal, A. (Contributor), Savolainen, A. (Contributor), Chandra, S. (Contributor), Makki, M. (Contributor), Ikkala, O. (Contributor) & Orelma, H. (Contributor)
29 Jan 2024Activity: Talk or presentation types › Conference presentation
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Fiber Optics from Forests: Environmental Sensing with Cellulose Optical Fibers
Jaiswal, A. (Speaker), Hokkanen, A. (Contributor), Kapulainen, M. (Contributor), Savolainen, A. (Contributor), Guridi, S. (Contributor), Makki, M. (Contributor), Chandra, S. (Contributor), Ikkala, O. (Contributor), Kääriäinen, P. (Contributor) & Orelma, H. (Contributor)
25 Apr 2024Activity: Talk or presentation types › Conference presentation
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Cellulose Optical Fibres for Biosensing Applications
Jaiswal, A. (Speaker), Hokkanen, A. (Contributor), Kapulainen, M. (Contributor), Ikkala, O. (Contributor) & Orelma, H. (Contributor)
11 Jun 2024Activity: Talk or presentation types › Conference presentation
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Adaptive Passive Cooling with Cellulose-based Films
Hokkanen, A. (Speaker), Jaiswal, A. (Contributor), Khakalo, S. (Contributor), Savolainen, A. (Contributor) & Kumar, V. (Contributor)
26 Oct 2023Activity: Talk or presentation types › Conference presentation
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Adaptive Passive Cooling Cellulose-based Films for Smart Windows
Jaiswal, A. (Speaker), Hokkanen, A. (Contributor), Khakalo, S. (Contributor), Savolainen, A. (Contributor) & Kumar, V. (Contributor)
15 Jun 2023Activity: Talk or presentation types › Conference presentation