Joint Laboratory of Optics | From nanometers to megaparsecs...

Latest publications

Vacula, M; Horvath, P; Chytka, L; Daumiller, K; Engel, R; Hrabovsky, M; Jilek, V; Mandat, D; Mathes, HJ; Michal, S; Nozka, L; Palatka, M; Pech, M; Schäfer, CM; Schovanek, P; Svozilikova, Z: Development of a calibration light source based on a unique modification of an integrating sphere, Opt. Laser Technol. 187 112766 (2025).

DOI: 10.1016/j.optlastec.2025.112766.

Nozka, L; Ambroziak, R; Krajczewski, J: Metal nitrides as an alternative material for SERS platforms: TiN and beyond, Mater. Sci. Semicond. Process 194 109555 (2025).

DOI: 10.1016/j.mssp.2025.109555.

Lee, KY; Lin, JD; Lemr, K; Cernoch, A; Miranowicz, A; Nori, F; Ku, HY; Chen, YN: Unveiling quantum steering by quantum-classical uncertainty complementarity, npj Quantum Inform. 11 (1) 72 (2025).

DOI: 10.1038/s41534-025-01017-w.

Das, M; Sen, B; Sensharma, A; Thapliyal, K; Pathak, A: Probing quantum correlations in non-degenerate hyper-Raman process, Eur. Phys. J. Plus 140 (3) 233 (2025).

DOI: 10.1140/epjp/s13360-025-06161-y.

Hibino, K; Olejnicek, J; Yamanoi, K; Ponseca, CS Jr; Shuaib, A; Maruyama, Y; Pisarikova, A; Kohout, M; Cada, M; Kapran, A; Akabe, Y; Sarukura, N; Hubicka, Z; Ono, S; Cadatal-Raduban, M: Impact of electron cyclotron wave resonance plasma on defect reduction in ZnO thin films, Sci Rep 15 (1) 5555 (2025).

DOI: 10.1038/s41598-025-88921-5.

Alispach, C; Araudo, A; Balbo, M; Beshley, V; Biland, A; Blazek, J; Borkowski, J; Bulik, T; Cadoux, F; Casanova, S; Christov, A; Chudoba, J; Chytka, L; Dedic, P; della Volpe, D; Favre, Y; Garczarczyk, M; Gibaud, L; Gieras, T; Hamal, P; Heller, M; Hrabovsky, M; Janecek, P; Jelínek, M; Jílek, V; Jurysek, J; Karas, ZV; Lacave, B; Lyard, E; Mach, E; Mandát, D; Marek, W; Michal, S; Michalowski, J; Moderski, R; Montaruli, T; Muraczewski, A; Muthyala, S; Müller, AL; Nagai, A; Nalewajski, K; Neise, D; Niemiec, J; Nikolajuk, M; Novotny, V; Ostrowski, M; Palatka, M; Pech, M; Prouza, M; Rajda, P; Schovanek, P; Seweryn, K; Sliusar, V; Stawarz, L; Sternberger, R; St: The SST-1M imaging atmospheric Cherenkov telescope for gamma-ray astrophysics, J. Cosmol. Astropart. Phys. (2) 47 (2025).

DOI: 10.1088/1475-7516/2025/02/047.

Písaríková, A; Krysová, H; Kapran, A; Písarík, P; Cada, M; Olejnícek, J; Hippler, R; Hubicka, Z: Semiconductor WO3 thin films deposited by pulsed reactive magnetron sputtering, Mater. Sci. Semicond. Process 186 109034 (2025).

DOI: 10.1016/j.mssp.2024.109034.

Batani, KL; Rodrigues, MRD; Bonasera, A; Cipriani, M; Consoli, F; Filippi, F; Sciscio, MM; Giuffrida, L; Kantarelou, V; Stancek, S; Lera, R; Perez-Hernandez, JA; Volpe, L; Turcu, ICE; Passoni, M; Vavassori, D; Dellasega, D; Maffini, A; Huault, M; Larreur, H; Sayo, L; Carriere, T; Nicolai, P; Raffestin, D; Singappuli, D; Batani, D: Generation of radioisotopes for medical applications using high-repetition, high-intensity lasers, High Power Laser Sci. Eng. 13 e11 (2025).

DOI: 10.1017/hpl.2024.92.

Samal, S; Tomástik, J; Václavek, L; Chandra, M; Kopecek, J; Stachiv, I; Sittner, P: Recovery of deformation surface of superelastic and shape memory NiTi alloy, Appl. Surf. Sci. Adv. 25 100684 (2025).

DOI: 10.1016/j.apsadv.2024.100684.

Huault, M; Carrière, T; Larreur, H; Nicolai, P; Raffestin, D; Singappuli, D; D'Humieres, E; Dubresson, D; Batani, K; Cipriani, M; Filippi, F; Scisciò, M; Verona, C; Giuffrida, L; Kantarelou, V; Stancek, S; Boudjema, N; Lera, R; Pérez-Hernández, JA; Volpe, L; Frias, MDR; Bonasera, A; Rodrigues, MRD; Chavez, DR; Consoli, F; Batani, D: Experimental and computational evaluation of alpha particle production from laser-driven proton-boron nuclear reaction in hole-boring scheme, Phys. Plasmas 32 (1) (2025).

DOI: 10.1063/5.0238029.

Latest publications (large collaborations)

Abe, K et al. (Horvath, P.; Hrabovsky, M.; Vaclavek, L.; Vacula, M.; Chytka, L.; Hamal, P.; Mandat, D.; Pech, M.; Schovanek, P.): Galactic transient sources with the Cherenkov Telescope Array Observatory, Mon. Not. Roy. Astron. Soc. 540 (1) , 205 - 238 (2025).

DOI: 10.1093/mnras/staf655.

Halim, AA et al. (Chytka, L.; Horvath, P.; Hrabovsky, M.; Michal, S.; Nozka, L.; Vaclavek, L.; Vacula, M.; Hamal, P.; Jilek, V.; Mandat, D.; Palatka, M.; Pech, M.; Schovanek, P.; Svozilikova, Z.): The Distribution of Ultrahigh-energy Cosmic Rays along the Supergalactic Plane Measured at the Pierre Auger Observatory, Astrophys. J. 984 (2) 123 (2025).

DOI: 10.3847/1538-4357/adbdc5.

Abe, K et al. (Chytka, L.; Hrabovsky, M.; Pech, M.; Vacula, M.; Mandat D.): Detection of RS Oph with LST-1 and modelling of its HE/VHE gamma-ray emission, Astron. Astrophys. 695 A152 (2025).

DOI: 10.1051/0004-6361/202452447.

Aad, G et al. (Baron, P.; Cerny, K.; Hrabovsky, M.; Kvita, J.; Nozka, L.; Privara, R.): Differential cross-section measurements of Higgs boson production in the H → τ+τ- decay channel in pp collisions at √s=13 TeV with the ATLAS detector, J. High Energy Phys. (3) 10 (2025).

DOI: 10.1007/JHEP03(2025)010.

Aad, G et al. (Baron, P.; Cerny, K.; Hrabovsky, M.; Kvita, J.; Nozka, L.; Privara, R.): Configuration, Performance, and Commissioning of the ATLAS b-jet Triggers for the 2022 and 2023 LHC data-taking periods, J. Instrum. 20 (3) 2 (2025).

DOI: 10.1088/1748-0221/20/03/P03002.

Aad, G et al. (Baron, P.; Cerny, K.; Hrabovsky, M.; Kvita, J.; Nozka, L.; Privara, R.): Measurement of the associated production of a top-antitop-quark pair and a Higgs boson decaying into a b(b)over-bar pair in pp collisions at √s=13 TeV using the ATLAS detector at the LHC, Eur. Phys. J. C 85 (2) 210 (2025).

DOI: 10.1140/epjc/s10052-025-13740-x.

Aad, G et al. (Baron, P.; Cerny, K.; Hrabovsky, M.; Kvita, J.; Nozka, L.; Privara, R.): Search for triple Higgs boson production in the 6b final state using pp collisions at √s=13 TeV with the ATLAS detector, Phys. Rev. D 111 (3) 32006 (2025).

DOI: 10.1103/PhysRevD.111.032006.

Aad, G et al. (Baron, P.; Cerny, K.; Hrabovsky, M.; Kvita, J.; Nozka, L.; Privara, R.): Search for same-charge top-quark pair production in pp collisions at √s=13 TeV with the ATLAS detector, J. High Energy Phys. (2) 84 (2025).

DOI: 10.1007/JHEP02(2025)084.

Aad, G et al. (Baron, P.; Cerny, K.; Hrabovsky, M.; Kvita, J.; Nozka, L.; Privara, R.): Search for single-production of vector-like quarks decaying into Wb in the fully hadronic final state in pp collisions at √s=13 TeV with the ATLAS detector, J. High Energy Phys. (2) 75 (2025).

DOI: 10.1007/JHEP02(2025)075.

Aad, G et al. (Baron, P.; Cerny, K.; Hrabovsky, M.; Kvita, J.; Nozka, L.; Privara, R.): Search for the associated production of charm quarks and a Higgs boson decaying into a photon pair with the ATLAS detector, J. High Energy Phys. (2) 45 (2025).

DOI: 10.1007/JHEP02(2025)045.

Top in last five years

Kmec, J; Sír, M: Modeling 2D gravity-driven flow in unsaturated porous media for different infiltration rates, Hydrol. Earth Syst. Sci. 28 (22) , 4947 - 4970 (2024).

DOI: 10.5194/hess-28-4947-2024.

Smid, P; Pavlicek, P; Kmec, J: Detection of decorative phase defects on a polymeric non-planar object, Polym. Test 109 107558 (2022).

DOI: 10.1016/j.polymertesting.2022.107558.

Kmec, J; Pavlicek, P; Smid, P: Optical noncontact method to detect amplitude defects of polymeric objects, Polym. Test 116 107802 (2022).

DOI: 10.1016/j.polymertesting.2022.107802.

Barasinski, A; Perina, J; Cernoch, A: Quantification of Quantum Correlations in Two-Beam Gaussian States Using Photon-Number Measurements, Phys. Rev. Lett. 130 (4) 43603 (2023).

DOI: 10.1103/PhysRevLett.130.043603.

Pavlicek, P; Mikeska, E: White-light interferometer without mechanical scanning, Opt. Lasers Eng. 124 UNSP 105800 (2020).

DOI: 10.1016/j.optlaseng.2019.105800.

Nemecek, J; Ctvrtlík, R; Václavek, L; Nemecek, J: Fracture toughness of cement paste constituents assessed by micro-scratching correlated with acoustic emission, Cem. Concr. Res. 185 107623 (2024).

DOI: 10.1016/j.cemconres.2024.107623.

Perina, J; Michalek, V; Haderka, O: Non-classicality of optical fields as observed in photocount and photon-number distributions, Opt. Express 28 (22) , 32620 - 32631 (2020).

DOI: 10.1364/OE.405548.

Kmec, J; Sir, M; Fuerst, T; Vodak, R: Semi-continuum modeling of unsaturated porous media flow to explain Bauters' paradox, Hydrol. Earth Syst. Sci. 27 (6) , 1279 - 1300 (2023).

DOI: 10.5194/hess-27-1279-2023.

Jiráková, K; Cernoch, A; Barasinski, A; Lemr, K: Enhancing collective entanglement witnesses through correlation with state purity, Sci Rep 14 (1) 16374 (2024).

DOI: 10.1038/s41598-024-65385-7.

Tarasenko, A; Ctvrtlik, R; Kudelka, R: Theoretical and experimental revision of surface acoustic waves on the (100) plane of silicon, Sci Rep 11 (1) 2845 (2021).

DOI: 10.1038/s41598-021-82211-6.

First particles from LHC in CERN-ATLAS after planned two-year shutdown

Submitted by admin on Wed, 27/10/2021 - 08:56

First beam splashes delivered by the LHC accelerator at CERN were observed by the two major experiments ATLAS and CMS. After almost two years of shutdown filled by accelerator and detectors upgrades, a new Run 3 of the LHC commences.

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CERN-ATLAS

partphys

Dušan Mandát visited SWGO observatory candidate site in Peru

Submitted by admin on Tue, 26/10/2021 - 12:39

Dr. Dušan Mandát from the Joint Laboratory of Optics visited in the past days together with his colleagues from FZU Dr. J. Vícha and Ing. A. Bakalová Arequipa in Peru, the candidate site for building of the future Southern Wide-field Gamma-ray Observatory (SWGO).

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Construction of CTA Telescopes in Ondřejov

Submitted by admin on Thu, 21/10/2021 - 09:47

On October 19, 2021, an informal meeting of MEYS CR representatives lead by dr. Marek Vyšinka (research and development section of MEYS) with investigators of infrastrutural projects EU.ARC (ALMA), EST-CZ, and CTA-CZ took place at the observatory in Ondřejov.

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CTA

projects

Particle timing detector with unprecedented resolution by JLO

Submitted by admin on Fri, 19/02/2021 - 14:12

The timing detector AFP/ToF that has been from a large part designed, manufactured and operated by a team of physicists form the JLO, has been found to measure arrival times of high energy particles with resolution o

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Latest publications (large collaborations)

Top in last five years

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