Zobrazeno 1 - 10
of 15
pro vyhledávání: '"I. V. Dzedolik"'
Publikováno v:
Optics and Spectroscopy. 130:303-309
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42fbf26d9d646f9c56ccc178a29f5de8
https://doi.org/10.1134/s0030400x22050022
https://doi.org/10.1134/s0030400x22050022
Autor:
I. V. Dzedolik
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 86:175-181
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8aeefeb09161032c90399dbccacecb73
https://doi.org/10.3103/s1062873822020095
https://doi.org/10.3103/s1062873822020095
Autor:
I. V. Dzedolik
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 85:1-7
The excitation and propagation of plasmon–polariton modes are considered at a single interface of a dielectric medium and metal in linear and nonlinear regimes. Physical mechanisms of the emergence of a nonlinear response of free electrons in the m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c9de2d36790b535a41969dbd38cf89c
https://doi.org/10.3103/s106287382101010x
https://doi.org/10.3103/s106287382101010x
Autor:
A. Yu Leksin, I. V. Dzedolik
Publikováno v:
Journal of Optics. 22:075001
The control of flow of surface plasmon polaritons (SPPs) propagating at the single interface of metal and dielectric media and also in plasmonic waveguides is considered. The SPP energy flux is sufficient for appearance of the nonlinear polarization
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37f8e654f02f2db80af40058722c13ae
https://doi.org/10.1088/2040-8986/ab9511
https://doi.org/10.1088/2040-8986/ab9511
Autor:
I. V. Dzedolik
Publikováno v:
Technical Physics Letters. 29:708-711
Propagation of a monochromatic electromagnetic field in a round dielectric waveguide is considered within the framework of a quantum field approach. A Hamiltonian of the photon flux-dielectric waveguide system is found and expressions for the system
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef859eba9ab594e509719c20682daea1
https://doi.org/10.1134/1.1615542
https://doi.org/10.1134/1.1615542
Autor:
I. V. Dzedolik, A. I. Dzedolik
Publikováno v:
Technical Physics. 47:713-719
Propagation of a frequency-modulated Gaussian pulse along an optical fiber with a gradient refractive index is studied. It is shown that, after propagating a certain distance, the pulse undergoes compression. If, at the point of maximum compression,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e28e20f046e8770111cefd1b8567c713
https://doi.org/10.1134/1.1486194
https://doi.org/10.1134/1.1486194
Autor:
O. S. Karakchieva, I. V. Dzedolik
Publikováno v:
2013 IEEE 2nd International Workshop "Nonlinear Photonics" (NLP*2013).
We obtain theoretically the phonon-polariton spectrum in nonlinear dielectric medium with the third order Kerr-type nonlinearity and demonstrate that the appearance of new branches located in the polariton spectrum gaps. The modulation instability of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb3835b764d4adb9fe729a15bffc7e16
https://doi.org/10.1109/nlp.2013.6646379
https://doi.org/10.1109/nlp.2013.6646379
Autor:
I. V. Dzedolik
Publikováno v:
Technical Physics Letters. 29:194-196
Phase trajectories of a nonlinear system of the electromagnetic field-waveguide type are studied in the vicinity of singular points. Solutions for the field components near these points are obtained. It is shown that an optical vortex appears at a si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99f3924050df159e7d4ed040974d90f3
https://doi.org/10.1134/1.1565631
https://doi.org/10.1134/1.1565631
Autor:
A. I. Dzedolik, I. V. Dzedolik
Publikováno v:
Technical Physics Letters. 28:464-466
Solutions for nonlinear helical electric and magnetic waves and polarization modes in a quartz fiber are found. Parameters of these modes (the normal velocity of the wave front and the helix pitch) are calculated as functions of the fiber properties
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87773fc0633f52b884d92e46d99adaba
https://doi.org/10.1134/1.1490961
https://doi.org/10.1134/1.1490961
Autor:
A. I. Dzedolik, I. V. Dzedolik
Publikováno v:
Technical Physics Letters. 28:403-405
It is shown that the electromagnetic field generated in an optical fiber operating in a nonlinear regime has the form of nonlinear guided modes—cnoidal (periodic) waves which transform into monochromatic fiber modes in the linear operating regime.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ef397065fe25a10ab59e3f2bfb479d0
https://doi.org/10.1134/1.1482749
https://doi.org/10.1134/1.1482749