Heikki Rekola - UEFConnect

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16/16 items

Phase-Matched Second-Harmonic Generation from Metasurfaces Inside Multipass Cells
Mekhael, Madona; Stolt, Timo; Vesala, Anna; Rekola, Heikki; Hakala, Tommi K; Fickler, Robert; Huttunen, Mikko J. 2024. Acs photonics. 11: 682-687 A1 Journal article (refereed), original research
Complex Fourier Surfaces by Superposition of Multiple Gratings on Azobenzene Thin Films
Berdin, Alex; Rekola, Heikki T; Priimagi, Arri. 2023. Advanced optical materials. 2024; 12: . 2301597 A1 Journal article (refereed), original research
Ultra-bright non-classical light sources based on single InAs/GaAs quantum dot embedded in a hybrid plasmonic nanopillar cavity
Chellu, Abhiroop; Bej, Subhajit; Hulkkonen, Hanna; Hytonen, Roosa; Rekola, Heikki; Uusitalo, Topi; Kahle, Hermann; Karvinen, Petri; Niemi, Tapio; Guina, Mircea; Hakkarainen, Teemu. 2023. Optical Society of America abstract
Controlling Topology and Polarization State of Lasing Photonic Bound States in Continuum
Mohamed, Sughra; Wang, Jie; Rekola, Heikki; Heikkinen, Janne; Asamoah, Benjamin; Shi, Lei; Hakala, Tommi K. 2022. Laser and photonics reviews. 16: A1 Journal article (refereed), original research
Experimental Demonstration of Dark‐State Metasurface Laser with Controllable Radiative Coupling
Droulias, Sotiris; Mohamed, Sughra; Rekola, Heikki; Hakala, Tommi K; Soukoulis, Costas M; Koschny, Thomas. 2022. Advanced optical materials. 10: 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
Optical metrology of 3D thin film conformality by LHAR chip assisted method
Utriainen, Mikko; Saastamoinen, Kimmo; Rekola, Heikki; Ylivaara, Oili ME; Puurunen, Riikka L; Hyttinen, Pasi. Teoksessa: Busse, Lynda E; Soskind, Yakov(toim.) , 2022. Photonic Instrumentation Engineering IX. s. . SPIE A4 Conference proceedings
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
Advanced wafer scale uniformity characterization method for conformal 3D thin films
Utriainen, Mikko; Hyttinen, Pasi; Gao, Feng; Bider, Ali; Saastamoinen, Kimmo; Rekola ,Heikki; Puurunen, Riikka; Ylivaara, Oili. 2021. -
Near-Infrared Chiral Plasmonic Microwires through Precision Assembly of Gold Nanorods on Soft Biotemplates
Chakraborty, Amrita; Nonappa; Mondal, Biswajit; Chaudhari, Kamalesh; Rekola, Heikki; Hynninen, Ville; Kostiainen, Mauri A; Ras, Robin HA; Pradeep, Thalappil. 2021. Journal of physical chemistry c. 125: 3256-3267 A1 Journal article (refereed), original research
Single-shot pixel super-resolution phase imaging by wavefront separation approach
Kocsis, Peter; Shevkunov, Igor; Katkovnik, Vladimir; Rekola, Heikki; Egiazarian, Karen. 2021. Optics express. 29: 43662-43678 A1 Journal article (refereed), original research
Temperature-tunable surface lattice resonances in plasmonic metasurfaces
Stolt, Timo; Kelavuori, Jussi; Vanyukov, Viatcheslav; Rekola, Heikki; Reuna, Jarno; Niemi, Tapio; Hakala, Tommi K.; Huttunen, Mikko J.. 2021.
All-Optical Emission Control and Lasing in Plasmonic Lattices
Taskinen, Jani M; Moilanen, Antti J; Rekola, Heikki; Kuntze, Kim; Priimagi, Arri; Torma, Päivi; Hakala, Tommi K. 2020. Acs photonics. 7: 2850-2858 A1 Journal article (refereed), original research
Digital holographic microscopy for real-time observation of surface-relief grating formation on azobenzene-containing films
Rekola, Heikki; Berdin, Alex; Fedele, Chiara; Virkki, Matti; Priimagi, Arri. 2020. Scientific reports. 10: 19642 A1 Journal article (refereed), original research
Double resonant plasmonic lattices for Raman studies
Alam, Khairul; Kabusure, Kabusure M; Asamoah, Benjamin O; Nuutinen, Tarmo; Baah, Marian; Mohamed, Sughra; Matikainen, Antti; Heikkinen, Janne; Rekola, Heikki; Roussey, Matthieu; Kuittinen, Markku; Hakala, Tommi K. 2020. Nanoscale. 12: 23166 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