Detail projektu

Pokročilé funkcionality v subvlnových fotonických a plazmonických strukturách

Období řešení: 01.01.2019 — 31.12.2022

Zdroje financování

Grantová agentura České republiky - Standardní projekty

- plně financující (2019-01-01 - 2021-12-31)

O projektu

Společný projekt 3 pracovišť (VUT FSI, ČVUT FJFI, ÚFE AVČR) zaměřený na teoretický výzkum vybraných typů pokročilých nanofotonických a plazmonických struktur v těchto oblastech: (1) subvlnovové periodické a kvaziperiodické vlnovodné struktury, (2) aktivní a nelineární struktury, zejména struktury s PT symetrií (3) nelokální interakce a plazmonické struktury, (4) vývoj speciálních numerických metod, umožnujících simulace výše uvedených typů struktur.

Popis anglicky
Modern photonics and plasmonics belong to the most dynamically evolving branches of contemporary applied physics with strong impact on a broad range of human activities. This joint project of the Czech Technical University in Prague, Institute of Photonics and Electronics CAS, and Brno University of Technology is primarily focused at the theoretical analysis and numerical simulations of unconventional phenomena and novel advanced functionalities of subwavelength (SW) photonic and plasmonic structures. The main areas of research addressed in this project include (1) subwavelength guided-wave structures with periodic and quasiperiodic modulation, (2) properties of active and nonlinear subwavelength structures, including PT-symmetric systems with gain / loss modulation, (3) nonlocal plasmonic processes and resonances, and (4) development of physical models and implementation of up-to-date specific advanced numerical techniques, required for solving previous goals. Strong participation of undergraduate and graduate students and application of results in education is also envisaged.

Klíčová slova
nano, plazma, subvlnové struktury

Klíčová slova anglicky
photonics, plasmonics, subwavelength structure, surface plasmon, subwavelength grating waveguide, gain-loss structure, PT symmetry, Kerr nonlinearity, nonlocality, Fourier modal method, FDTD

Označení

19-00062S

Originální jazyk

čeština

Řešitelé

Petráček Jiří, prof. RNDr., Dr. - hlavní řešitel

Útvary

Ústav fyzikálního inženýrství
- spolupříjemce (04.04.2018 - nezadáno)
Akademie věd ČR
- spolupříjemce (01.01.2019 - 31.12.2021)
České vysoké učení technické v Praze
- příjemce (01.01.2019 - 31.12.2021)

Výsledky

PETRÁČEK, J.; KUZMIAK, V. Dynamics and transport properties of Floquet topological edge modes in coupled photonic waveguides. Physical Review A, 2020, vol. 101, no. 3, p. 1-10. ISSN: 2469-9926.
Detail

PETRÁČEK, J.; KUZMIAK, V.; ČTYROKÝ, J.; RICHTER, I. Guiding light through quasi-TE modes embedded in the radiation continuum. OPTICS LETTERS, 2023, vol. 48, no. 13, p. 3463-3466. ISSN: 0146-9592.
Detail

ČTYROKÝ, J.; KWIECIEN, P.; PETRÁČEK, J.; KUZMIAK, V.; RICHTER, I. Graphene on an optical waveguide - comparison of simulation approaches. International Workshop on Optical Wave & Waveguide Theory and Numerical Modelling, Malaga, 10-11 May 2019. 2019. p. 18-18.
Detail

PETRÁČEK, J.; KUZMIAK, V. Floquet edge states in coupled photonic waveguides. PhotonIcs & Electromagnetics Research Symposium (PIERS 2019), Rome. 2019. p. 2327-2327.
Detail

PETRÁČEK, J.; CUCINOTTA, A.; POLI, F.; SELLERI S. Transverse Mode Instability in High-Power Fiber Amplifiers through the Coupled-Mode Theory. PhotonIcs & Electromagnetics Research Symposium (PIERS 2019), Rome, 17 - 20 June 2019. 2019. p. 1274-1275.
Detail

KUZMIAK, V.; PETRÁČEK, J. Topological edge states in coupled photonic waveguides under periodic driving. 2019. p. 15-15.
Detail

ČTYROKÝ, J.; PETRÁČEK, J.; KWIECIEN, P.; RICHTER, I; KUZMIAK, V. Graphene on an optical waveguide: comparison of simulation approaches. Optical and Quantum Electronics, 2020, vol. 52, no. 3, p. 149-1 (149-14 p.)ISSN: 0306-8919.
Detail

ČTYROKÝ, J.; PETRÁČEK, J.; KUZMIAK, V.; KWIECIEN, P.; RICHTER, I. Silicon waveguides with graphene: coupling of waveguide mode to surface plasmons. JOURNAL OF OPTICS, 2020, vol. 22, no. 9, p. 095801-1 (095801-8 p.)ISSN: 2040-8978.
Detail

PETRÁČEK, J.; KUZMIAK, V. Effect of symmetry breaking on bound states in the continuum in waveguide arrays. Physical Review A, 2022, vol. 105, no. 6, p. 063505-1 (063505-7 p.)ISSN: 2469-9926.
Detail

ČTYROKÝ, J.; PETRÁČEK, J. Photonic integrated circuits with bound states in the continuum: comment. Optica, 2022, vol. 9, no. 7, p. 681-682. ISSN: 2334-2536.
Detail

KUZMIAK, V.; PETRÁČEK, J. BIC in waveguide arrays. EPJ Web of Conferences, 2021, vol. 255, no. November, p. 07001-1 (07001-4 p.)ISSN: 2100-014X.
Detail

PETRÁČEK, J.; ČTYROKÝ, J.; KUZMIAK, V.;KWIECIEN, P.; RICHTER, I. Coupling of waveguide mode and graphene plasmons. EPJ Web of Conferences, 2021, vol. 255, no. November, p. 07002-1 (07002-4 p.)ISSN: 2100-014X.
Detail

KUZMIAK, V.; PETRÁČEK, J.; ČTYROKÝ, J.; KWIECIEN, P.; RICHTER, I. Perturbation approach for solving graphene on an optical waveguide. Nanophotonics of 2D Materials, Benasque, 7-13, November, 2021. 2021.
Detail

PETRÁČEK, J.; ČTYROKÝ, J.; KUZMIAK, V.;KWIECIEN, P.; RICHTER, I. Coupling of optical waveguide mode to graphene plasmonic modes. Nanophotonics of 2D Materials, Benasque, 7-13, November, 2021. 2021.
Detail

PETRÁČEK, J.; KUZMIAK, V. Bound states in the continuum in waveguide arrays within a symmetry classification scheme. OPTICS EXPRESS, 2022, vol. 30, no. 20, p. 35712-35724. ISSN: 1094-4087.
Detail

ČTYROKÝ, J.; PETRÁČEK, J.; KUZMIAK, V.; RICHTER, I. Bound modes in the continuum in integrated photonic LiNbO3 waveguides: are they always beneficial?. OPTICS EXPRESS, 2023, vol. 31, no. 1, p. 44-55. ISSN: 1094-4087.
Detail

PETRÁČEK, J.; KUZMIAK, V. Edge states in photonic lattices under periodic driving. International Workshop on Optical Wave & Waveguide Theory and Numerical Modelling, Malaga, 10-11 May 2019. 2019. p. 16-16.
Detail

Odpovědnost: Petráček Jiří, prof. RNDr., Dr.