Atri Halder - UEFConnect

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Determination of mode strengths in channel waveguide from the complex electric field
Doughan, Isaac; Halder, Atri; Reduto, Igor; Koivurova, Matias; Aalto, Timo; Roussey, Matthieu; Turunen, Jari. 2024. Scientific reports. 14: . 28665 A1 Journal article (refereed), original research
Temporal and spectral signatures of the interaction between ultrashort laser pulses and Bloch surface waves
Doughan, Isaac; Asilevi, Atsu L; Halder, Atri; Guo, Tian-Long; Mogni, Erika; Celebrano, Michele; Finazzi, Marco; Pellegrini, Giovanni; Biagioni, Paolo; Descrovi, Emiliano; Roussey, Matthieu; Turunen, Jari. 2024. APL photonics. 9: A1 Journal article (refereed), original research
Intensity-induced phase in linear optics
Halder, Atri. 2023. Journal of the optical society of america a: optics image science and vision. 40: 1583-1586 A1 Journal article (refereed), original research
Partially coherent beam generation with metasurfaces
Calpe, Roman; Halder, Atri; Luo, Meilan; Koivurova, Matias; Turunen, Jari. 2023. Photonics research. 11: 1535-1541 A1 Journal article (refereed), original research
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 A1 Journal article (refereed), original research
Generation of pulse trains with nonconventional temporal correlation properties
Talukder, Ria; Halder, Atri; Koivurova, Matias; Ding, Chaoliang; Setälä, Tero; Turunen, Jari; Friberg, Ari T. 2022. Journal of optics. 24: A1 Journal article (refereed), original research
Measurement of spatial coherence of light [Invited]
Turunen, Jari; Halder, Atri; Koivurova, Matias; Setälä, Tero. 2022. Journal of the optical society of america a: optics image science and vision. 39: C214-C239 A2 Review article, Literature review, Systematic review
Propagation of Bessel-correlated specular and antispecular beams
Das, Dipanjan; Halder, Atri; Partanen, Henri; Koivurova, Matias; Turunen, Jari. 2022. Optics express. 30: 5709-5721 A1 Journal article (refereed), original research
Single-shot measurement of overall degree of spectral coherence: Bulk-generated supercontinuum case
Show, Debanjan; Halder, Atri; Hakala, Tommi K; Koivurova, Matias. 2022. Physical review B. 105: . 104310 A1 Journal article (refereed), original research
Spectral coherence of white LEDs
Halder, Atri; Turunen, Jari. 2022. Photonics research. 10: 2460-2470 A1 Journal article (refereed), original research
Correlated and uncorrelated parts of scalar fields in two-beam optical interferometry
Halder, Atri; Turunen, Jari; Friberg, Ari T. 2021. Optics letters. 46: 396-399 A1 Journal article (refereed), original research
Poincaré sphere representation of scalar two-beam interference under spatial unitary transformations
Halder, Atri; Norrman, Andreas; Friberg, Ari T. 2021. Optics letters. 46: 5619-5622 A1 Journal article (refereed), original research
Polarization dependent beaming properties of a plasmonic lattice laser
Asamoah, Benjamin O; Partanen, Henri; Mohamed, Sughra; Heikkinen, Janne; Halder, Atri; Koivurova, Matias; Necada, Marek; Setälä, Tero; Turunen, Jari; Friberg, Ari T; Hakala, Tommi K. 2021. New journal of physics. 23: 63037 A1 Journal article (refereed), original research
Spatial coherence effects in second-harmonic generation of scalar light fields
Pesonen, Henri; Halder, Atri; Huusko, Juha-Matti; Friberg, Ari T; Setälä, Tero; Turunen, Jari. 2021. Journal of optics. 23: 35501 A1 Journal article (refereed), original research
Complex degree of coherence and fringe visibility in spatial unitary transformations of scalar fields
Halder, Atri; Friberg, Ari T. 2020. Optics letters. 45: 192-195 A1 Journal article (refereed), original research
Mirror-based scanning wavefront-folding interferometer for coherence measurements
Halder, Atri; Partanen, Henri; Leinonen, Aleksi; Koivurova, Matias; Hakala, Tommi K; Setälä, Tero; Turunen, Jari; Friberg, Ari T. 2020. Optics letters. 45: 4260-4263 A1 Journal article (refereed), original research
Transformations and measurements of the complex degree of coherence
Halder, Atri. 2020. Publications of the University of Eastern Finland. Dissertations in Forestry and Natural Sciences G5 Doctoral dissertation (article)
Coherence of bulk-generated supercontinuum
Halder, Atri; Jukna, Vytautas; Koivurova, Matias; Dubietis, Audrius; Turunen, Jari. 2019. Photonics research. 7: 1345-1353 A1 Journal article (refereed), original research
Paraxial propagation of a class of Bessel-correlated fields
Halder, Atri; Koivurova, Matias; Partanen, Henri; Turunen, Jari. 2018. Optics express. 26: 11055-11067 A1 Journal article (refereed), original research
Propagation of self-Fourier transforming fields
Atri Halder, Matias Koivurova, Henri Partanen, Jari Turunen. 2018.
Bessel-correlated supercontinuum fields
Koivurova Matias, Halder Atri, Partanen Henri, Turunen Jari. 2017. Optics express. 25: 23974-23988 A1 Journal article (refereed), original research