Petri Karvinen
Staff Scientist
Faculty of Science, Forestry and Technology, Department of Physics and Mathematics
petri.karvinen@uef.fi | +358 50 324 7678
Coordinating the 3D printed photonics activities at the Institute of Photonics. Expert in micro- and nanophotonics fabrication, particularly electron beam lithography.
Projects
Publications
50 items-
Development of optical phased arrays in a micron-scale silicon photonics platform
Muntaha, Sidra Tul; Hokkanen, Ari; Harjanne, Mikko; Cherchi, Matteo; Suopajarvi, Pekka; Karvinen, Petri; Pekkarinen, Markku; Roussey, Matthieu; Aalto, Timo. Teoksessa: García-Blanco, Sonia M; Cheben, Pavel, 2022. Integrated Optics: Devices, Materials, and Technologies XXVI. 12004: . SPIE A4 Conference proceedings -
Enhanced sensing performance from trapezoidal metallic gratings fabricated by laser interference lithography
Chai, Yuwei; Li, Fangfang; Wang, Junyi; Karvinen, Petri; Kuittinen, Markku; Kang, Guoguo. 2022. Optics letters. 47: 1009-1012 A1 Journal article (refereed), original research -
Multiply-resonant second-harmonic generation using surface lattice resonances in aluminum metasurfaces
Stolt, Timo; Vesala, Anna; Rekola, Heikki; Karvinen, Petri; Hakala, Tommi K; Huttunen, Mikko J. 2022. Optics express. 30: 3620-3631 A1 Journal article (refereed), original research -
Thermal Control of Plasmonic Surface Lattice Resonances
Kelavuori, Jussi; Vanyukov, Viatcheslav; Stolt, Timo; Karvinen, Petri; Rekola, Heikki; Hakala, Tommi K.; Huttunen, Mikko J.. 2022. Nano letters. 22: 3879-3883 A1 Journal article (refereed), original research -
Controlled photocatalytic activity of TiO2 inverse opal structures with atomic layer deposited (ALD) metal oxide thin films
Pham, Khai; Pelisset, Segolene; Kinnunen, Niko; Karvinen, Petri; Hakala, Tommi K; Saarinen, Jarkko J. 2021. Materials chemistry and physics. 2022; 277: 125533 A1 Journal article (refereed), original research -
High-power thin-disk lasers emitting beams with axially-symmetric polarizations
Abdou Ahmed, Marwan; Beirow, Frieder; Loescher, André; Dietrich, Tom; Bashir, Danish; Didychenko, Denys; Savchenko, Anton; Pruss, Christof; Fetisova, Marina; Li, Fangfang; Karvinen, Petri; Kuittinen, Markku; Graf, Thomas. 2021. Nanophotonics. 2022; 11: 835-846 A1 Journal article (refereed), original research -
Spectral monitoring at SwissFEL using a high-resolution on-line hard X-ray single-shot spectrometer
David, Christian; Seniutinas, Gediminas; Makita, Mikako; Rösner, Benedikt; Rehanek, Jens; Karvinen, Petri; Löhl, Florian; Abela, Rafael; Patthey, Luc; Juranić, Pavle. 2021. Journal of synchrotron radiation. 28: 1978-1984 A1 Journal article (refereed), original research -
Visualizing hypochlorous acid production by human neutrophils with fluorescent graphene quantum dots
Golubewa, Lena; Kulahava, Tatsiana; Klimovich, Aliona; Rutkauskas, Danielis; Matulaitiene, Ieva; Karpicz, Renata; Belko, Nikita; Mogilevtsev, Dmitri; Kavalenka, Alena; Fetisova, Marina; Karvinen, Petri; Svirko, Yuri; Kuzhir, Polina. 2021. Nanotechnology. 33: 95101 A1 Journal article (refereed), original research -
Optically induced crossover from weak to strong coupling regime between surface plasmon polaritons and photochromic molecules
Asamoah, Benjamin O; Mohamed, Sughra; Datta, Srijoyee; Karvinen, Petri; Rekola, Heikki; Priimagi, Arri; Hakala, Tommi K. 2020. Optics express. 28: 26509-26518 A1 Journal article (refereed), original research -
Influence of Fano resonance on SERS enhancement in Fano-plasmonic oligomers
Dutta, Arpan; Alam, Khairul; Nuutinen, Tarmo; Hulkko, Eero; Karvinen, Petri; Kuittinen, Markku; Toppari, J Jussi; Vartiainen, Erik M. 2019. Optics express. 27: 30031-30043 A1 Journal article (refereed), original research