Personal profile
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):
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SDG 7 Affordable and Clean Energy
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SDG 9 Industry, Innovation, and Infrastructure
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Collaborations and top research areas from the last five years
Projects
- 2 Finished
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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
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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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Photonic contact thermometry based on 3 µm thick silicon cascaded ring resonators
Wälchli, B., Harjanne, M., Tabandeh, S., Söderblom, H., Selvasundaram, P. & Pourjamal, S., 15 Jan 2026, In: Philosophical transactions. Series A, Mathematical, physical, and engineering sciences. 384, 2312, 20240457.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access2 Link opens in a new tab Citations (Scopus) -
Advancing On-Chip Continuous-Variable Quantum Key Distribution Solutions
Llanos, E., Sarmiento, S., Tabares, J., Bazzani, E., Lazaro, J. A., Vehmas, T., Vasquez, Y. M., Thomas, G., Forsten, H., Walchli, B., Pourjamal, S., Kresse, M., Gupta, Y. D., Kleinert, M., Keil, N. & Etcheverry, S., 2025, 2025 25th Anniversary International Conference on Transparent Optical Networks (ICTON). Cojocaru, C., Spadaro, S. & Marciniak, M. (eds.). IEEE Institute of Electrical and Electronic EngineersResearch output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
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Receiver (Rx) for CV-QKD Using Waveguide Integrated Balanced Ge PDs
Vehmas, T., Vasquez, Y. M., Thomas, G., Forsten, H., Wälchli, B., Prunnila, M., Kilpi, O. P., Sarmiento, S., Tabares, J., Etcheverry, S. & Pourjamal, S., 2024, 2024 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR). Optica Publishing Group, (Technical Digest Series).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
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A Panda fiber temperature sensor up to 900°C
Hokkanen, A., Salmi, A., Vashistha, V., Nyman, M., Nielsen, S. K., Jensen, T., Jessen, M., Wälchli, B., Kapulainen, M., Naulin, V., Tala, T. & Aalto, T., 1 Jul 2022, In: Journal of Instrumentation. 17, 7, 11 p., P07031.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access8 Link opens in a new tab Citations (Scopus) -
Heterogeneous integration of VCSELs on 3 µm SOI silicon photonics platform with up-reflecting mirrors
Delrosso, G., Lee, J.-W., Wälchli, B., Bhat, S., Neumeyr, C. & Aalto, T., 5 Mar 2022, Optical Interconnects XXII. Chen, R. T. & Schroder, H. (eds.). International Society for Optics and Photonics SPIE, 9 p. 120070J. (Proceedings of SPIE, Vol. 12007).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
1 Link opens in a new tab Citation (Scopus)