Tero Setälä
Professor
Department of Physics and Mathematics, Faculty of Science, Forestry and Technology
tero.setala@uef.fi | +358 50 367 9350
Research topics: electromagnetic coherence, 3D polarization, nano optics, electromagnetic optics, correlation imaging, geometric phase, and plasmonics.
Teaching experience: electromagnetism, Fourier optics, quantum optics, laser physics, nano optics, and quantum mechanics.
Publications
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Directional difference of the spin angular-momentum density and spin vectors in tightly focused bichromatic optical Lissajous beams
Zhu, Xinlu; Li, Xiangyun; Dong, Zhen; Wang, Fei; Liu, Lin; Norrman, Andreas; Setälä, Tero; Cai, Yangjian; Chen, Yahong. 2024. Physical review A. 109: . 043503 -
Information structure of a polarization state: the concept of metaspin
Gil, J J; Norrman, A; Friberg, A T.; Setälä, T. 2024. Journal of the optical society of america a: optics image science and vision. 41: 1435-1440 -
Polarimetric measurement of temporal coherence in electromagnetic light beams
Laatikainen, Jyrki; Saastamoinen, Kimmo; Norrman, Andreas; Gil, José J; Friberg, Ari T; Setälä, Tero. 2024. Optics express. 32: 16790-16798 -
Compact generation of light beams carrying robust higher-order Poincaré polarization states
Dong, Zhen; Zhu, Yimeng; Liu, Yonglei; Wang, Fei; Cai, Yangjian; Setälä, Tero; Chen, Yahong. 2023. Applied physics letters. 122: 221101-1 - 221101-6 -
Cross-spectral purity of the Stokes parameters in random nonstationary electromagnetic beams
Laatikainen, Jyrki; Friberg, Ari T; Setälä, Tero. 2023. Optics letters. 48: 5823-5826 -
Descriptors of dimensionality for n × n density matrices
Gil, José J; Norrman, Andreas; Friberg, Ari T; Setälä, Tero. 2023. European physical journal plus. 138: . 476 -
Discriminating States of Polarization
Gil, Jose J; Norrman, Andreas; Friberg, Ari T; Setälä, Tero. 2023. Photonics. 10: -
Noncyclic continuous Pancharatnam - Berry phase in dual-beam interference
Leinonen, Aleksi; Hannonen, Antti; Partanen, Henri; Heikkinen, Janne; Setälä, Tero; Friberg, Ari T.; Hakala, Tommi K.. 2023. Communications physics. 6: -
Reduction formula for cross-spectral purity of nonstationary light fields
Laatikainen, Jyrki; Luo, Meilan; Halder, Atri; Koivurova, Matias; Setala, Tero; Turunen, Jari; Friberg, Ari T.. 2023. Journal of the optical society of america a: optics image science and vision. 40: 1260-1267 -
Spin of random stationary light
Gil, Jose J; Norrman, Andreas; Friberg, Ari T; Setälä, Tero. 2023. Physical review A. 107: