Pasi Vahimaa
Professor
Professor, Theoretical Optics
Department of Physics and Mathematics, Faculty of Science, Forestry and Technology
[email protected] | +358 50 400 1594
Photonics professor. Main topic diffractive optics and optical coherence. Teacher in several courses applying various digital tools and flipped learning. Applying VR and AR. Online learning and the learning environments enabling those. Interested in the sensoring of the learning processes with the newest technology. Remembering at the whole time the huge possibilities of the Artificial Intelligence (AI) and Machine Learning (ML) as the enablers of learning.
Projects
Publications
124/124 items-
Wellbeing at the 21st century innovative learning environment called learning ground
Saastamoinen, Ulla; Eronen, Lasse; Juvonen, Antti; Vahimaa, Pasi, 2022, Journal of research in innovative teaching & learning, [Epub ahead of 28 June 2022], 1-14. A1 Journal article (refereed), original research -
Atmospheric oxidation and carbon contamination of silver and its effect on surface-enhanced Raman spectroscopy (SERS)
Matikainen Antti, Nuutinen Tarmo, Itkonen Tommi, Heinilehto Santtu, Puustinen Jarkko, Hiltunen Jussi, Lappalainen Jyrki, Karioja Pentti, Vahimaa Pasi, 2016, Scientific reports, 6, 37192. A1 Journal article (refereed), original research -
Highly active surface-enhanced Raman scattering (SERS) substrates based on gold nanoparticles infiltrated into SiO2 inverse opals
Ankudze Bright, Philip Anish, Pakkanen Tuula T, Matikainen Antti, Vahimaa Pasi, 2016, Applied surface science, 387, 595-602. A1 Journal article (refereed), original research -
A solution to the fabrication and tarnishing problems of surface-enhanced Raman spectroscopy (SERS) fiber probes
Matikainen Antti, Nuutinen Tarmo, Vahimaa Pasi, Honkanen Seppo, 2015, Scientific reports, 5, 8320. A1 Journal article (refereed), original research -
High Aspect-Ratio Iridium-Coated Nanopillars for Highly Reproducible Surface-Enhanced Raman Scattering (SERS)
Kang Guoguo, Matikainen Antti, Stenberg Petri, Färm Elina, Li Peng, Ritala Mikko, Vahimaa Pasi, Honkanen Seppo, Tan Xiaodi, 2015, Acs applied materials and interfaces, 7, 21, 11452-11459. A1 Journal article (refereed), original research -
Self-organized Polymer Wrinkles: A Lithography-free Pathway for Surface-enhanced Raman Scattering (SERS) Substrates
Stenberg Henna, Matikainen Antti, Daniel Salman, Nuutinen Tarmo, Stenberg Petri, Honkanen Seppo, Pakkanen Tuula, Vahimaa Pasi, Suvanto Mika, 2015, Macromolecular materials and engineering, 300, 4, 386-390. A1 Journal article (refereed), original research -
Daylight Colored Optimal Spectra for Improved Color Discrimination
Flinkman M, Laamanen H, Silfsten P, Hauta-Kasari M, Vahimaa P, 2014, Abderrahim Elmoataz, Olivier Lezoray, Fathallah Nouboud, Driss Mammass, Image and Signal Processing, 1-8, International Congress on Image and Signal Processing. A4 Conference proceedings -
Femtosecond laser processing and spatial light modulator
Päiväsaari Kimmo, Silvennoinen Martti, Kaakkunen Jarno, Vahimaa Pasi, 2014, Nakata, Y. Xu, X. Roth, S. Neuenschwander, B, Laser applications in microelectronic and optoelectronic manufacturing (LAMOM) XIX, 89670F-1 - 89670F-6, Spie photonics west. A4 Conference proceedings -
Parallel femtosecond laser ablation with individually controlled intensity
Silvennoinen Martti, Kaakkunen Jarno, Paivasaari Kimmo, Vahimaa Pasi, 2014, Optics express, 22, 3, 2603-2608. A1 Journal article (refereed), original research -
Polymer and composite polymer slot waveguides
Hiltunen Marianne, Fegadolli William S, Lira Hugo L R, Vahimaa Pasi, Hiltunen Jussi, Aikoi Sanna, Almeida Vilson R, Karioja Pentti, 2014, Vivien Laurent, Honkanen Seppo, Pavesi Lorenzo, Pelli Stefano, Shin Jung Hun, Silicon Photonics and Photonics Integrated Circuits IV, Spie conference proceedings. A4 Conference proceedings
